Emprise JavaScript Charts

180 Pages·2007·0.93 MB·English

Developer's Guide
© 2007 Emprise Corporation. All Rights Reserved.
I Emprise JavaScript Charts
Table of Contents
Part I Getting Started 1
1 Overview ................................................................................................................................... 1
2 Implementatio.n... .I.n..s..t.r..u..c..t.i.o..n..s.. .......................................................................................................... 2
3 Creating Your. .F..i.r.s..t.. .C..h..a..r..t. ............................................................................................................... 4
4 Customizing. .Y..o..u..r.. .C...h..a..r.t. ............................................................................................................... 11
Titlebar .......................................................................................................................................................... 13
Y Axis .......................................................................................................................................................... 14
X Axis .......................................................................................................................................................... 14
Hint .......................................................................................................................................................... 15
Chart Body .......................................................................................................................................................... 15
Legend .......................................................................................................................................................... 16
Part II Deployment 16
Part III Changes 16
1 Changes in v.e..r..s..i.o..n.. .1....2.. ................................................................................................................. 16
2 Changes in v.e..r..s..i.o..n.. .1....1.. ................................................................................................................. 18
3 Changes in v.e..r..s..i.o..n.. .1....0....1.. .............................................................................................................. 19
4 Changes in v.e..r..s..i.o..n.. .1....0.. ................................................................................................................. 20
Part IV Data Formats 21
1 XML - Full ................................................................................................................................... 22
2 XML - Short ................................................................................................................................... 23
3 XML - Compa..c..t. .............................................................................................................................. 23
Part V API Reference 23
1 EJSC ................................................................................................................................... 23
Properties .......................................................................................................................................................... 24
DefaultIm.a..g..e..P..a..t.h............................................................................................................................................. 24
DefaultCo.l.o..r.s.................................................................................................................................................... 24
DefaultBa.r.C...o..l.o..r.s.............................................................................................................................................. 24
DefaultPie..C...o..lo..r..s.............................................................................................................................................. 25
2 EJSC.Chart ................................................................................................................................... 26
Properties .......................................................................................................................................................... 26
allow_inte.r..a..c.t.i.v..i.t.y............................................................................................................................................. 26
allow_mo.u..s.e.._..w...h..e..e..l._..z.o..o..m................................................................................................................................ 27
allow_zoo.m........................................................................................................................................................ 27
allow_hide.._..e..r.r..o..r.............................................................................................................................................. 27
auto_find_..p..o..i.n..t._..b..y.._..x....................................................................................................................................... 28
auto_zoom......................................................................................................................................................... 28
force_stat.i.c.._..p..o..i.n..t.s........................................................................................................................................... 29
© 2007 Emprise Corporation. All Rights Reserved.
Contents II
force_stat.i.c.._..p..o..i.n..t.s._..x........................................................................................................................................ 29
force_stat.i.c.._..p..o..i.n..t.s._..y........................................................................................................................................ 30
legendTitl.e........................................................................................................................................................ 30
proximity_..s..n..a.p.................................................................................................................................................. 30
show_cro.s..s.h..a..i.r.s............................................................................................................................................... 31
show_grid......................................................................................................................................................... 31
show_hin.t.s....................................................................................................................................................... 31
show_lege..n..d..................................................................................................................................................... 32
show_me.s..s.a..g..e..s............................................................................................................................................... 32
show_mo.u..s..e.._..p..o..s.i.t.i.o..n...................................................................................................................................... 32
show_title.b..a..r.................................................................................................................................................... 33
show_x_a.x..i.s..................................................................................................................................................... 33
show_y_a.x..i.s..................................................................................................................................................... 33
title ......................................................................................................................................................... 34
x_axis_ca.p..t.i.o..n.................................................................................................................................................. 34
x_axis_cla..s..s..N..a..m...e............................................................................................................................................ 34
x_axis_ex.t.r..e..m...e..s._..t.i.c..k..s..................................................................................................................................... 35
x_axis_fo.r.m...a..t.t.e..r.............................................................................................................................................. 35
x_axis_m.in..o..r.._..t.ic..k..s........................................................................................................................................... 36
x_axis_siz..e....................................................................................................................................................... 36
x_axis_sta..g..g..e..r.._..t.ic..k..s........................................................................................................................................ 37
x_axis_tic.k.._..c..l.a..s.s..N...a..m...e.................................................................................................................................... 37
x_axis_tic.k.._..c..o..u..n..t............................................................................................................................................ 37
x_cursor_.p..o..s..i.t.i.o..n.._..c.a..p..t.i.o..n................................................................................................................................ 38
x_cursor_.p..o..s..i.t.i.o..n.._..f.o..r.m...a..t.t.e..r............................................................................................................................ 38
x_max ......................................................................................................................................................... 38
x_min ......................................................................................................................................................... 39
x_value_h..i.n..t._.c..a..p..t.i.o..n........................................................................................................................................ 39
x_zero_pl.a..n..e.................................................................................................................................................... 39
y_axis_ca.p..t.i.o..n.................................................................................................................................................. 40
y_axis_cla..s..s..N..a..m...e............................................................................................................................................ 40
y_axis_ex.t.r..e..m...e..s._..t.i.c..k..s..................................................................................................................................... 41
y_axis_fo.r.m...a..t.t.e..r.............................................................................................................................................. 41
y_axis_m.in..o..r.._..t.ic..k..s........................................................................................................................................... 41
y_axis_siz..e....................................................................................................................................................... 42
y_axis_tic.k.._..c..l.a..s.s..N...a..m...e.................................................................................................................................... 42
y_axis_tic.k.._..c..o..u..n..t............................................................................................................................................ 43
y_cursor_.p..o..s..i.t.i.o..n.._..c.a..p..t.i.o..n................................................................................................................................ 43
y_cursor_.p..o..s..i.t.i.o..n.._..f.o..r.m...a..t.t.e..r............................................................................................................................ 43
y_max ......................................................................................................................................................... 43
y_min ......................................................................................................................................................... 44
y_value_h..i.n..t._..c.a..p..t.i.o..n........................................................................................................................................ 44
y_zero_pl.a..n..e.................................................................................................................................................... 44
Methods .......................................................................................................................................................... 45
acquireSe..r.i.e..s................................................................................................................................................... 45
addSeries......................................................................................................................................................... 46
addXAxisB...i.n..................................................................................................................................................... 46
addYAxis.B..i.n..................................................................................................................................................... 47
convertPix..e..l.T..o..P...o..in..t......................................................................................................................................... 48
convertPo..in..t.T...o..P..i.x.e..l......................................................................................................................................... 48
findCloses..t.P...o..in..t.I.n..S...e..r.i.e..s.................................................................................................................................. 48
getMinMa.x..Y..I.n..X...R..a..n..g..e...................................................................................................................................... 48
getXExtre.m...e..s................................................................................................................................................... 49
getYExtre.m...e..s................................................................................................................................................... 49
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III Emprise JavaScript Charts
getZoom......................................................................................................................................................... 49
getZoomB..o..x..C..o..o..r..d..in..a..t.e..s.................................................................................................................................. 49
hideGrid ......................................................................................................................................................... 50
hideTitleb.a..r...................................................................................................................................................... 50
hideXAxis......................................................................................................................................................... 50
hideYAxis......................................................................................................................................................... 50
redraw ......................................................................................................................................................... 51
remove ......................................................................................................................................................... 51
removeSe..r.i.e..s................................................................................................................................................... 51
removeXA..x..i.s..B..i.n............................................................................................................................................... 51
removeYA..x..i.s..B..i.n............................................................................................................................................... 52
selectClos..e..s..t.P..o..i.n..t........................................................................................................................................... 52
setCrossh..a..ir..s................................................................................................................................................... 52
setLegend..T..i.t.l.e.................................................................................................................................................. 52
setTitle ......................................................................................................................................................... 52
setXAxisC..a..p..t.i.o..n............................................................................................................................................... 53
setXExtre.m...e..s................................................................................................................................................... 53
setYAxisC..a..p..t.i.o..n............................................................................................................................................... 53
setYExtre.m...e..s................................................................................................................................................... 53
setZoom......................................................................................................................................................... 54
setZoomB..o..x..C..o..o..r.d..i.n..a..t.e..s.................................................................................................................................. 54
showGrid......................................................................................................................................................... 54
showTitle.b..a.r..................................................................................................................................................... 54
showXAxi.s........................................................................................................................................................ 54
showYAxi.s........................................................................................................................................................ 55
Events .......................................................................................................................................................... 55
onAfterDr.a..w...................................................................................................................................................... 55
onAfterMo..v..e..................................................................................................................................................... 55
onAfterSe.l.e..c..t.P..o..i.n..t........................................................................................................................................... 55
onAfterSh.o..w...C...r.o..s..s.h..a..i.r.s.................................................................................................................................... 56
onAfterUn..s.e..l.e..c..t.P..o..i.n..t....................................................................................................................................... 56
onAfterZo.o..m...................................................................................................................................................... 56
onBeforeB..e..g..i.n..Z..o..o..m.......................................................................................................................................... 56
onBeforeD...b..lC...l.i.c.k.............................................................................................................................................. 56
onBeforeD..r..a..w................................................................................................................................................... 57
onBeforeE..n..d..Z...o..o..m............................................................................................................................................ 57
onBeforeS..e..l.e..c..t.P..o..i.n..t........................................................................................................................................ 57
onBeforeU...n..s.e..l.e..c..t.P..o..i.n..t.................................................................................................................................... 57
onDblClic.k..P..o..i.n..t............................................................................................................................................... 58
onShowC.r.o..s..s..h..a..i.r.s........................................................................................................................................... 58
onShowH.i.n..t..................................................................................................................................................... 58
onShowM.e..s..s..a..g..e.............................................................................................................................................. 59
onXAxisN.e..e..d..s..T..i.c..k.s.......................................................................................................................................... 59
onYAxisN.e..e..d..s..T..i.c..k..s......................................................................................................................................... 60
3 Series Types. .................................................................................................................................. 61
EJSC.AreaSer..i.e..s.. ................................................................................................................................................... 61
Properties......................................................................................................................................................... 61
autosort (inherite..d..)..................................................................................................................................... 61
color (inherited)......................................................................................................................................... 62
coloredLegend (.i.n..h..e..r.i.t.e..d..).......................................................................................................................... 62
drawPoints (inhe..r.i.t.e..d..)................................................................................................................................ 62
legendIsVisible (.i.n..h..e..r.i.t.e..d..).......................................................................................................................... 62
lineOpacity (inhe..r.i.t.e..d..)................................................................................................................................ 63
lineWidth (inheri.t.e..d..)................................................................................................................................... 63
© 2007 Emprise Corporation. All Rights Reserved.
Contents IV
opacity (inherited..)....................................................................................................................................... 63
pointBorderColo.r. .(.i.n..h..e..r.i.t.e..d..)....................................................................................................................... 63
pointBorderSize. (..in..h..e..r..it.e..d..)......................................................................................................................... 63
pointColor (inher.i.t.e..d..).................................................................................................................................. 64
pointSize (inheri.t.e..d..)................................................................................................................................... 64
title (inherited) ......................................................................................................................................... 64
visible (inherited.)........................................................................................................................................ 64
x_axis_formatter.. (..in..h..e..r..it.e..d..)........................................................................................................................ 65
y_axis_formatter.. (..in..h..e..r..it.e..d..)........................................................................................................................ 65
Methods ......................................................................................................................................................... 65
getDataHandler .(.i.n..h..e..r.i.t.e..d..)......................................................................................................................... 65
getVisibility (inhe..r.i.t.e..d..)................................................................................................................................ 65
hide (inherited) ......................................................................................................................................... 66
hideLegend (inh.e..r.i.t.e..d..)............................................................................................................................... 66
reload (inherited.)........................................................................................................................................ 66
setColor (inherite..d..)..................................................................................................................................... 66
setColoredLegen..d.. .(.i.n..h..e..r.i.t.e..d..)..................................................................................................................... 66
setDataHandler .(.i.n..h..e..r.i.t.e..d..)......................................................................................................................... 67
setLineWidth (in.h..e..r.i.t.e..d..)............................................................................................................................. 67
setOpacity (inhe.r.i.t.e..d..)................................................................................................................................. 67
setTitle (inherite.d..)...................................................................................................................................... 67
show (inherited)......................................................................................................................................... 67
showLegend (inh..e..r.i.t.e..d..).............................................................................................................................. 68
Events ......................................................................................................................................................... 68
onAfterDataAvai.l.a..b..l.e.. .(.i.n..h..e..r.i.t.e..d..)................................................................................................................ 68
onAfterVisibilityC..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..)............................................................................................................. 68
onBeforeVisibilit.y..C..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..).......................................................................................................... 68
EJSC.AnalogG...a..u..g..e..S...e..r.i.e..s.. .................................................................................................................................... 69
Properties......................................................................................................................................................... 69
anchor ......................................................................................................................................... 69
axis ......................................................................................................................................... 70
fillColor ......................................................................................................................................... 70
fillOpacity ......................................................................................................................................... 71
height ......................................................................................................................................... 71
label ......................................................................................................................................... 71
legendIsVisible (.i.n..h..e..r.i.t.e..d..).......................................................................................................................... 72
lock ......................................................................................................................................... 72
marker_position......................................................................................................................................... 72
max ......................................................................................................................................... 73
min ......................................................................................................................................... 73
minorTick ......................................................................................................................................... 73
needle ......................................................................................................................................... 73
position ......................................................................................................................................... 74
range ......................................................................................................................................... 74
range_degrees ......................................................................................................................................... 75
ranges ......................................................................................................................................... 75
start_degree ......................................................................................................................................... 75
tick ......................................................................................................................................... 76
tickCount ......................................................................................................................................... 76
title (inherited) ......................................................................................................................................... 76
visible (inherited.)........................................................................................................................................ 77
width ......................................................................................................................................... 77
x_axis_formatter.. (..in..h..e..r..it.e..d..)........................................................................................................................ 77
Methods ......................................................................................................................................................... 77
© 2007 Emprise Corporation. All Rights Reserved.
IV
V Emprise JavaScript Charts
getDataHandler .(.i.n..h..e..r.i.t.e..d..)......................................................................................................................... 77
getVisibility (inhe..r.i.t.e..d..)................................................................................................................................ 77
hide (inherited) ......................................................................................................................................... 78
hideLegend (inh.e..r.i.t.e..d..)............................................................................................................................... 78
reload (inherited.)........................................................................................................................................ 78
setDataHandler .(.i.n..h..e..r.i.t.e..d..)......................................................................................................................... 78
setTitle (inherite.d..)...................................................................................................................................... 79
show (inherited)......................................................................................................................................... 79
showLegend (inh..e..r.i.t.e..d..).............................................................................................................................. 79
Events ......................................................................................................................................................... 79
onAfterDataAvai.l.a..b..l.e.. .(.i.n..h..e..r.i.t.e..d..)................................................................................................................ 79
onAfterVisibilityC..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..)............................................................................................................. 79
onBeforeVisibilit.y..C..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..).......................................................................................................... 80
EJSC.BarSeri.e..s.. ..................................................................................................................................................... 80
Properties......................................................................................................................................................... 81
autosort (inherite..d..)..................................................................................................................................... 81
color (inherited)......................................................................................................................................... 81
coloredLegend (.i.n..h..e..r.i.t.e..d..).......................................................................................................................... 81
defaultColors ......................................................................................................................................... 81
groupedBars ......................................................................................................................................... 82
intervalOffset ......................................................................................................................................... 82
legendIsVisible (.i.n..h..e..r.i.t.e..d..).......................................................................................................................... 82
lineOpacity (inhe..r.i.t.e..d..)................................................................................................................................ 83
lineWidth (inheri.t.e..d..)................................................................................................................................... 83
opacity (inherited..)....................................................................................................................................... 83
orientation ......................................................................................................................................... 83
ranges ......................................................................................................................................... 84
title (inherited) ......................................................................................................................................... 84
treeLegend ......................................................................................................................................... 84
useColorArray ......................................................................................................................................... 85
visible (inherited.)........................................................................................................................................ 85
x_axis_formatter.. (..in..h..e..r..it.e..d..)........................................................................................................................ 85
y_axis_formatter.. (..in..h..e..r..it.e..d..)........................................................................................................................ 86
Methods ......................................................................................................................................................... 86
addRange ......................................................................................................................................... 86
clearRanges ......................................................................................................................................... 86
deleteRange ......................................................................................................................................... 86
getDataHandler .(.i.n..h..e..r.i.t.e..d..)......................................................................................................................... 86
getVisibility (inhe..r.i.t.e..d..)................................................................................................................................ 87
hide (inherited) ......................................................................................................................................... 87
hideLegend (inh.e..r.i.t.e..d..)............................................................................................................................... 87
reload (inherited.)........................................................................................................................................ 87
setColor (inherite..d..)..................................................................................................................................... 87
setColoredLegen..d.. .(.i.n..h..e..r.i.t.e..d..)..................................................................................................................... 88
setDataHandler .(.i.n..h..e..r.i.t.e..d..)......................................................................................................................... 88
setDefaultColors......................................................................................................................................... 88
setGroupedBars......................................................................................................................................... 89
setIntervalOffset......................................................................................................................................... 89
setLineWidth (in.h..e..r.i.t.e..d..)............................................................................................................................. 89
setOpacity (inhe.r.i.t.e..d..)................................................................................................................................. 89
setTitle (inherite.d..)...................................................................................................................................... 89
show (inherited)......................................................................................................................................... 90
showLegend (inh..e..r.i.t.e..d..).............................................................................................................................. 90
Events ......................................................................................................................................................... 90
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Contents VI
onAfterDataAvai.l.a..b..l.e.. .(.i.n..h..e..r.i.t.e..d..)................................................................................................................ 90
onAfterVisibilityC..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..)............................................................................................................. 90
onBarNeedsColo..r....................................................................................................................................... 90
onBeforeVisibilit.y..C..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..).......................................................................................................... 91
EJSC.Functio.n..S...e..r.i.e..s.. ............................................................................................................................................ 91
Properties......................................................................................................................................................... 92
color (inherited)......................................................................................................................................... 92
coloredLegend (.i.n..h..e..r.i.t.e..d..).......................................................................................................................... 92
legendIsVisible (.i.n..h..e..r.i.t.e..d..).......................................................................................................................... 93
lineOpacity (inhe..r.i.t.e..d..)................................................................................................................................ 93
lineWidth (inheri.t.e..d..)................................................................................................................................... 93
title (inherited) ......................................................................................................................................... 93
visible (inherited.)........................................................................................................................................ 93
x_axis_formatter.. (..in..h..e..r..it.e..d..)........................................................................................................................ 94
y_axis_formatter.. (..in..h..e..r..it.e..d..)........................................................................................................................ 94
Methods ......................................................................................................................................................... 94
getVisibility (inhe..r.i.t.e..d..)................................................................................................................................ 94
hide (inherited) ......................................................................................................................................... 94
hideLegend (inh.e..r.i.t.e..d..)............................................................................................................................... 95
reload (inherited.)........................................................................................................................................ 95
setColor (inherite..d..)..................................................................................................................................... 95
setColoredLegen..d.. .(.i.n..h..e..r.i.t.e..d..)..................................................................................................................... 95
setLineWidth (in.h..e..r.i.t.e..d..)............................................................................................................................. 95
setTitle (inherite.d..)...................................................................................................................................... 96
show (inherited)......................................................................................................................................... 96
showLegend (inh..e..r.i.t.e..d..).............................................................................................................................. 96
Events ......................................................................................................................................................... 96
onAfterVisibilityC..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..)............................................................................................................. 96
onBeforeVisibilit.y..C..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..).......................................................................................................... 97
EJSC.LineSer.i.e..s.. .................................................................................................................................................... 97
Properties......................................................................................................................................................... 98
autosort (inherite..d..)..................................................................................................................................... 98
color (inherited)......................................................................................................................................... 98
coloredLegend (.i.n..h..e..r.i.t.e..d..).......................................................................................................................... 98
drawPoints ......................................................................................................................................... 98
legendIsVisible (.i.n..h..e..r.i.t.e..d..).......................................................................................................................... 99
lineOpacity (inhe..r.i.t.e..d..)................................................................................................................................ 99
lineWidth (inheri.t.e..d..)................................................................................................................................... 99
pointBorderColo.r........................................................................................................................................ 99
pointBorderSize......................................................................................................................................... 99
pointColor ......................................................................................................................................... 100
pointSize ......................................................................................................................................... 100
title (inherited)......................................................................................................................................... 100
visible (inherite.d..)...................................................................................................................................... 100
x_axis_formatte..r.. (..in..h..e..r..it.e..d..)...................................................................................................................... 101
y_axis_formatte..r.. (..in..h..e..r..it.e..d..)...................................................................................................................... 101
Methods......................................................................................................................................................... 101
getDataHandle.r. .(.i.n..h..e..r.i.t.e..d..)....................................................................................................................... 101
getVisibility (inh..e..r.i.t.e..d..).............................................................................................................................. 101
hide (inherited)......................................................................................................................................... 102
hideLegend (in.h..e..r.i.t.e..d..)............................................................................................................................. 102
reload (inherite.d..)...................................................................................................................................... 102
setColor (inheri.t.e..d..)................................................................................................................................... 102
setColoredLege..n..d.. .(.i.n..h..e..r.i.t.e..d..)................................................................................................................... 102
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setDataHandle.r. .(.i.n..h..e..r.i.t.e..d..)....................................................................................................................... 103
setLineWidth (i.n..h..e..r.i.t.e..d..)........................................................................................................................... 103
setTitle (inherit.e..d..).................................................................................................................................... 103
show (inherited.)........................................................................................................................................ 103
showLegend (in..h..e..r.i.t.e..d..)............................................................................................................................ 103
Events ......................................................................................................................................................... 104
onAfterDataAva..i.l.a..b..l.e.. .(.i.n..h..e..r.i.t.e..d..).............................................................................................................. 104
onAfterVisibility..C..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................... 104
onBeforeVisibil.i.t.y..C..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................ 104
EJSC.PieSer.i.e..s.. .................................................................................................................................................... 104
Propertie..s....................................................................................................................................................... 105
defaultColors ......................................................................................................................................... 105
height ......................................................................................................................................... 105
legendIsVisible. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................................ 105
lineOpacity (inh..e..r.i.t.e..d..).............................................................................................................................. 106
lineWidth (inhe.r.i.t.e..d..)................................................................................................................................. 106
opacity (inherite..d..)..................................................................................................................................... 106
position ......................................................................................................................................... 106
title (inherited)......................................................................................................................................... 107
total_value ......................................................................................................................................... 107
treeLegend ......................................................................................................................................... 107
visible (inherite.d..)...................................................................................................................................... 107
width ......................................................................................................................................... 108
x_axis_formatte..r.. (..in..h..e..r..it.e..d..)...................................................................................................................... 108
Methods......................................................................................................................................................... 108
findCenter ......................................................................................................................................... 108
getDataHandle.r. .(.i.n..h..e..r.i.t.e..d..)....................................................................................................................... 108
getPoints ......................................................................................................................................... 109
getTotalValue ......................................................................................................................................... 109
getVisibility (inh..e..r.i.t.e..d..).............................................................................................................................. 109
hide (inherited)......................................................................................................................................... 109
hideLegend (in.h..e..r.i.t.e..d..)............................................................................................................................. 109
reload (inherite.d..)...................................................................................................................................... 110
resetTotalValue......................................................................................................................................... 110
setDataHandle.r. .(.i.n..h..e..r.i.t.e..d..)....................................................................................................................... 110
setDefaultColo.r.s....................................................................................................................................... 110
setLineWidth (i.n..h..e..r.i.t.e..d..)........................................................................................................................... 111
setOpacity (inh.e..r.i.t.e..d..)............................................................................................................................... 111
setTitle (inherit.e..d..).................................................................................................................................... 111
setTotalValue ......................................................................................................................................... 111
show (inherited.)........................................................................................................................................ 112
showLegend (in..h..e..r.i.t.e..d..)............................................................................................................................ 112
Events ......................................................................................................................................................... 112
onAfterDataAva..i.l.a..b..l.e.. .(.i.n..h..e..r.i.t.e..d..).............................................................................................................. 112
onAfterVisibility..C..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................... 112
onBeforeVisibil.i.t.y..C..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................ 113
onPieceNeedsC...o..l.o..r................................................................................................................................. 113
EJSC.Scatte.r.S...e..r.i.e..s.. ............................................................................................................................................. 113
Propertie..s....................................................................................................................................................... 114
autosort (inheri.t.e..d..)................................................................................................................................... 114
color (inherited.)........................................................................................................................................ 114
coloredLegend. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................................ 114
legendIsVisible. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................................ 115
lineOpacity (inh..e..r.i.t.e..d..).............................................................................................................................. 115
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Contents VIII
lineWidth (inhe.r.i.t.e..d..)................................................................................................................................. 115
opacity (inherite..d..)..................................................................................................................................... 115
pointSize ......................................................................................................................................... 115
pointStyle ......................................................................................................................................... 116
title (inherited)......................................................................................................................................... 116
visible (inherite.d..)...................................................................................................................................... 116
x_axis_formatte..r.. (..in..h..e..r..it.e..d..)...................................................................................................................... 116
y_axis_formatte..r.. (..in..h..e..r..it.e..d..)...................................................................................................................... 117
Methods......................................................................................................................................................... 117
getDataHandle.r. .(.i.n..h..e..r.i.t.e..d..)....................................................................................................................... 117
getVisibility (inh..e..r.i.t.e..d..).............................................................................................................................. 117
hide (inherited)......................................................................................................................................... 117
hideLegend (in.h..e..r.i.t.e..d..)............................................................................................................................. 118
reload (inherite.d..)...................................................................................................................................... 118
setColor (inheri.t.e..d..)................................................................................................................................... 118
setColoredLege..n..d.. .(.i.n..h..e..r.i.t.e..d..)................................................................................................................... 118
setDataHandle.r. .(.i.n..h..e..r.i.t.e..d..)....................................................................................................................... 118
setLineWidth (i.n..h..e..r.i.t.e..d..)........................................................................................................................... 119
setOpacity (inh.e..r.i.t.e..d..)............................................................................................................................... 119
setPointStyle ......................................................................................................................................... 119
setTitle (inherit.e..d..).................................................................................................................................... 119
show (inherited.)........................................................................................................................................ 120
showLegend (in..h..e..r.i.t.e..d..)............................................................................................................................ 120
Events ......................................................................................................................................................... 120
onAfterDataAva..i.l.a..b..l.e.. .(.i.n..h..e..r.i.t.e..d..).............................................................................................................. 120
onAfterVisibility..C..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................... 120
onBeforeVisibil.i.t.y..C..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................ 121
EJSC.TrendS..e..r..i.e..s.. ............................................................................................................................................... 121
Propertie..s....................................................................................................................................................... 122
color (inherited.)........................................................................................................................................ 122
coloredLegend. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................................ 122
legendIsVisible. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................................ 122
lineOpacity (inh..e..r.i.t.e..d..).............................................................................................................................. 122
lineWidth (inhe.r.i.t.e..d..)................................................................................................................................. 123
title (inherited)......................................................................................................................................... 123
visible (inherite.d..)...................................................................................................................................... 123
x_axis_formatte..r.. (..in..h..e..r..it.e..d..)...................................................................................................................... 123
y_axis_formatte..r.. (..in..h..e..r..it.e..d..)...................................................................................................................... 124
Methods......................................................................................................................................................... 124
getVisibility (inh..e..r.i.t.e..d..).............................................................................................................................. 124
hide (inherited)......................................................................................................................................... 124
hideLegend (in.h..e..r.i.t.e..d..)............................................................................................................................. 124
reload (inherite.d..)...................................................................................................................................... 124
setColor (inheri.t.e..d..)................................................................................................................................... 125
setColoredLege..n..d.. .(.i.n..h..e..r.i.t.e..d..)................................................................................................................... 125
setLineWidth (i.n..h..e..r.i.t.e..d..)........................................................................................................................... 125
setTitle (inherit.e..d..).................................................................................................................................... 125
show (inherited.)........................................................................................................................................ 126
showLegend (in..h..e..r.i.t.e..d..)............................................................................................................................ 126
Events ......................................................................................................................................................... 126
onAfterVisibility..C..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................... 126
onBeforeVisibil.i.t.y..C..h..a..n..g..e.. .(.i.n..h..e..r.i.t.e..d..)........................................................................................................ 126
4 Data Handle..r.s.. .............................................................................................................................. 127
EJSC.XMLDa..t.a..H...a..n..d..l.e..r.. ....................................................................................................................................... 127
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VIII
IX Emprise JavaScript Charts
Propertie..s....................................................................................................................................................... 127
requestType (in..h..e..r.i.t.e..d..)............................................................................................................................ 127
url (inherited) ......................................................................................................................................... 127
urlData (inherite..d..)..................................................................................................................................... 128
Methods......................................................................................................................................................... 128
getUrl (inherited..)....................................................................................................................................... 128
loadData (inher.i.t.e..d..).................................................................................................................................. 128
setRequestTyp.e.. .(.i.n..h..e..r.i.t.e..d..)...................................................................................................................... 128
setUrl (inherited..)....................................................................................................................................... 129
setUrlData (inh.e..r.i.t.e..d..)............................................................................................................................... 129
setXMLData (in..h..e..r.i.t.e..d..)............................................................................................................................ 129
Events ......................................................................................................................................................... 130
onDataAvailabl.e.. .(.i.n..h..e..r.i.t.e..d..)...................................................................................................................... 130
onNeedsData (.i.n..h..e..r.i.t.e..d..).......................................................................................................................... 130
EJSC.XMLSt.r..i.n..g..D...a..t.a..H..a..n...d..l.e..r. ............................................................................................................................. 130
Methods......................................................................................................................................................... 131
getXML ......................................................................................................................................... 131
loadData (inher.i.t.e..d..).................................................................................................................................. 131
setXML ......................................................................................................................................... 131
Events ......................................................................................................................................................... 132
onDataAvailabl.e.. .(.i.n..h..e..r.i.t.e..d..)...................................................................................................................... 132
EJSC.ArrayD..a..t.a..H...a..n..d..l.e..r. ...................................................................................................................................... 132
Methods......................................................................................................................................................... 132
getArray ......................................................................................................................................... 132
loadData (inher.i.t.e..d..).................................................................................................................................. 132
setArray ......................................................................................................................................... 133
Events ......................................................................................................................................................... 133
onDataAvailabl.e.. .(.i.n..h..e..r.i.t.e..d..)...................................................................................................................... 133
EJSC.CSVFi.l.e..D..a..t.a..H...a..n..d..l.e..r.. ................................................................................................................................. 133
Propertie..s....................................................................................................................................................... 133
requestType (in..h..e..r.i.t.e..d..)............................................................................................................................ 133
url (inherited) ......................................................................................................................................... 134
urlData (inherite..d..)..................................................................................................................................... 134
Methods......................................................................................................................................................... 134
getUrl (inherited..)....................................................................................................................................... 134
loadData (inher.i.t.e..d..).................................................................................................................................. 134
setRequestTyp.e.. .(.i.n..h..e..r.i.t.e..d..)...................................................................................................................... 135
setUrl (inherited..)....................................................................................................................................... 135
setUrlData (inh.e..r.i.t.e..d..)............................................................................................................................... 135
setXMLData (in..h..e..r.i.t.e..d..)............................................................................................................................ 135
Events ......................................................................................................................................................... 136
onDataAvailabl.e.. .(.i.n..h..e..r.i.t.e..d..)...................................................................................................................... 136
onNeedsData (.i.n..h..e..r.i.t.e..d..).......................................................................................................................... 136
EJSC.CSVSt.r.i.n...g..D..a..t..a..H..a..n..d...l.e..r. ............................................................................................................................. 137
Methods......................................................................................................................................................... 137
getCSV ......................................................................................................................................... 137
loadData (inher.i.t.e..d..).................................................................................................................................. 137
setCSV ......................................................................................................................................... 137
Events ......................................................................................................................................................... 138
onDataAvailabl.e.. .(.i.n..h..e..r.i.t.e..d..)...................................................................................................................... 138
5 Label Forma..t..t.e..r.s.. ......................................................................................................................... 138
EJSC.Numbe..r..F..o..r.m....a..t.t.e..r. ...................................................................................................................................... 138
Propertie..s....................................................................................................................................................... 138
currency_align......................................................................................................................................... 138
© 2007 Emprise Corporation. All Rights Reserved.