Skip to main content

%ZEN.SVGComponent.hilowChart

Class %ZEN.SVGComponent.hilowChart Extends chart [ Deprecated, System = 3 ]

This is an SVG chart component that displays a hi-low-close chart.
This chart displays three data series as a set of rectangles: the top of each rectangle represents the high value; the bottom, the low value; a marker is drawn for the closing value.
The three data series are interpreted as:

  • First series: set of high values.
  • Second series: set of low values. Each low value is assumed to be smaller than its corresponding high value.
  • Third series: set of optional closing values. Each closing value is assumed to between its corresponding high and low values. You can view pivot the chart using the chartPivot property.

Parameters​

DEFAULTPLOTTOEDGE​

Parameter DEFAULTPLOTTOEDGE = 0;

Default value for plotToEdge property.

Properties​

chartPivot​

Property chartPivot As %ZEN.Datatype.boolean [ InitialExpression = 0 ];

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

invertedBarStyle​

Property invertedBarStyle As %ZEN.Datatype.svgStyle;

Optional: style used for bars where the high value is less than the low value.

XDatas​

SVGStyle​

XData SVGStyle

Methods​

renderSeries​

ClientMethod renderSeries(group) [ Language = javascript ]

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

getLegendLabels​

ClientMethod getLegendLabels() [ Language = javascript ]

Return an array of labels to display within the Legend box.
A hilow chart only displays one logical data series, so only one item is displayed in the legend box.

getChartElementStyle​

ClientMethod getChartElementStyle(series, item) [ Language = javascript ]

Return default style for a bar element.

getXAxisType​

ClientMethod getXAxisType() [ Language = javascript ]

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

getYAxisType​

ClientMethod getYAxisType() [ Language = javascript ]

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

useSumForRange​

ClientMethod useSumForRange() [ Language = javascript ]

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

setProperty​

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

Set the value of a named property.