Class %ZEN.SVGComponent.lineChart

deprecatedclass %ZEN.SVGComponent.lineChart extends chart

This is an SVG chart component that displays a line chart.
This chart displays one or more data series as a set of lines.
If there are multiple data series, the lines are either superimposed or or stacked atop one another, as specified by the chartStacked property.
You can use the chartFilled property to specify that the area under the lines should be filled, turning this into an area chart.
You can view pivot the chart using the chartPivot property.

Inventory

Parameters	Properties	Methods	Queries	Indices	ForeignKeys	Triggers
1	3	8

Summary

Properties
%condition	%controller	%import	%includeFiles
%page	%resource	appearance	autoScaleText
aux	axisLineStyle	axisTitleStyle	backgroundStyle
bandLower	bandLowerStyle	bandUpper	bandUpperStyle
baseLineStyle	borderOffset	borderRadius	borderStyle
boundless	chartFilled	chartPivot	chartStacked
composite	controller	controllerId	currYAxis
document	endTime	gridStyle	hasZoom
height	hidden	id	index
indicatorStyle	indicatorsVisible	labelStyle	labelsVisible
legendHeight	legendLabelStyle	legendRectStyle	legendStyle
legendTitle	legendVisible	legendWidth	legendX
legendY	lineStyle	marginBottom	marginLeft
marginRight	marginTop	markerScale	markerShapes
markerStyle	markersVisible	maxLabelLen	msgIfNoData
multipleTitleStyle	name	noDataFill	noDataOpacity
noDataStroke	onclick	onelementClick	ongetData
ongetLabelX	ongetLabelY	ongetSeriesColor	ongetTimeEvents
onnotifyView	onrenderData	onrenderPlotArea	onshowTooltip
onupdate	parent	plotAreaStyle	plotEdgeStyle
plotStyle	plotToEdge	position	preserveAspectRatio
scrollButtonStyle	selectedItem	selectedItemStyle	selectedSeries
seriesColorScheme	seriesColors	seriesColorsOverride	seriesCount
seriesNames	seriesNumber	seriesSize	seriesYAxes
showMultiples	startTime	stripeStyle	stripesVisible
subtitle	subtitleStyle	svgComponent	svgGroup
textSize	timeBased	title	titleAlign
titleBoxStyle	titleImage	titleImageStyle	titleStyle
titleX	titleY	tooltipRectStyle	tuple
unselectedItemStyle	valueBoxStyle	valueLabelFormat	valueLabelStyle
valueLabelsVisible	viewBoxHeight	viewBoxWidth	visible
warnIfNoData	width	window	x
xAxis	y	yAxis	yAxisList

Methods
%AddToSaveSet	%Attr	%BindExport	%ClassIsLatestVersion
%ClassName	%ConstructClone	%DispatchClassMethod	%DispatchGetModified
%DispatchGetProperty	%DispatchMethod	%DispatchSetModified	%DispatchSetMultidimProperty
%DispatchSetProperty	%DrawHTML	%DrawJSStrings	%Eval
%EvalC	%Extends	%ForceClientRender	%GetEventHandlers
%GetParameter	%GetXMLName	%IsA	%IsModified
%MakeId	%New	%NormalizeObject	%ObjectModified
%OnAddToPageAfter	%OnAddToPageBefore	%OnDrawObjectProperties	%OnObjectSynch
%OnZENDeserialize	%OriginalNamespace	%PackageName	%QuoteValue
%QuoteValueL10N	%RemoveFromSaveSet	%Self	%SerializeObject
%SetModified	%ValidateObject	XMLDTD	XMLExport
XMLExportToStream	XMLExportToString	XMLNew	XMLSchema
XMLSchemaNamespace	XMLSchemaType	adjustChartTitle	beginWaitState
calculateAxisConstraints	calculateViewBox	calculateXAxisHeight	calculateXAxisTitleHeight
calculateYAxisWidth	chartElementClickHandler	clickHandler	computeEffectiveExtents
computeStyle	computeXAxisTimeLine	createMarker	createSVGTextNode
createXLabelNode	embedStyle	endWaitState	findElement
findSVGElement	fireOnUpdateEvent	formatNumeric	getChartElement
getChartElementStyle	getChartRelatedElements	getChartSubtitle	getChartTitle
getColorSchemeArray	getComputedFontSize	getController	getCurrYAxis
getEndTime	getFrame	getLegendLabels	getLegendRectStyle
getLegendsCount	getMarkerShape	getNumericAbbreviation	getPelToPixelHRatio
getPelToPixelVRatio	getPlotX	getPlotY	getProperty
getRangeGroupForSeries	getRelatedElementStyle	getSelectedItem	getSelectedSeries
getSelectedStyle	getSeriesColor	getSeriesCount	getSeriesData
getSeriesNames	getSeriesNamesSize	getSeriesSVGGroup	getSeriesSize
getSeriesType	getSettings	getSizeAbsolute	getStartTime
getTimeX	getType	getXAxis	getXAxisTitle
getXAxisType	getXLabelText	getYAxis	getYAxisCount
getYAxisIndexForSeries	getYAxisTitle	getYAxisType	getYLabelText
hasAxes	hasMultiples	hasSelectedItem	initializeAxisProperties
integrateStyleSpec	invokeSuper	is3D	isOfType
isTimeBased	makeId	notifyViewHandler	onCreate
onDelete	onSerialize	onloadHandler	onunloadHandler
onupdateHandler	parseStyleSVG	pickVerticalSkips	plotLineForSeries
prepareAxisGroup	refreshContents	removeChildNodes	removeNoDataMsg
render	renderAxes	renderBands	renderContents
renderLegend	renderPlotArea	renderSVG	renderSeries
renderSeriesGroup	renderTimeEvents	renderTitle	renderXAxisTimeLine
renderXAxisTitle	renderXLabels	renderYAxisTitle	renderYLabels
selectElement	sendEventToController	setControllerId	setCurrYAxis
setDimToolTip	setOverlayMode	setPosition	setPositionHandler
setProperty	setSeeThrough	setSize	setSizeHandler
setTextNode	setTimeRange	setXAxis	setYAxis
showNoDataMsg	sizingMouseDownHandler	stripWhitespace	unrender
updateChart	updateIndicator	usePercentForRange	useSumForRange
wrapMethod	xToLogical	yToLogical

Parameters

• parameter DEFAULTPLOTTOEDGE = 1;

Default value for plotToEdge property.

Properties

• property chartFilled as %ZEN.Datatype.boolean [ InitialExpression = 0 ];

Specifies whether the area under the line is filled (as in an area chart) or not filled (as in a line chart).

• property chartPivot as %ZEN.Datatype.boolean [ InitialExpression = 0 ];

If true, pivot this chart: display categories vertically and values horizontally.

• property chartStacked as %ZEN.Datatype.boolean [ InitialExpression = 0 ];

If true, this is a stacked line chart. That is, data series are plotted above one another.
Note that negative values are ignored in stacked charts.

Methods

• method getChartElementStyle(series, item) [ Language = javascript ]

Return default style for a line element.

• method getXAxisType() [ Language = javascript ]

Return the type of x axis (category or value) used by this chart.

• method getYAxisType() [ Language = javascript ]

Return the type of y axis (category or value) used by this chart.

• method hasMultiples() [ Language = javascript ]

Indicates that this chart supports "show multiples" mode.

• method isTimeBased() [ Language = javascript ]

Test if a time-based x axis should be used. This is overridden in subclasses.

• method renderSeries(group) [ Language = javascript ]

Draw data series for this chart. group is the SVG container for the chart components.

• method setProperty(property, value, value2) [ Language = javascript ]

Set the value of a named property.

• method useSumForRange() [ Language = javascript ]

This method returns true if data series should be summed when calculating data range for the chart.

Class Reference IRIS for UNIX 2024.1.2
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