ChartSeries Class
Serves as the base class for chart series.
#Declaration
export abstract class ChartSeries extends DataItemContainer
#Remarks
The ChartSeries class descendants represent different types of chart series: bar, scatter, line and area plots (SimpleSeries), range (RangeSeries), weighted (WeightedSeries), financial (HighLowCloseSeries and OpenHighLowCloseSeries) graphs.
Chart series are stored in the ChartPane.series collection exposed by a pane that displays these series.
#Inheritance
#constructor
Initializes a new instance of the ChartSeries
class.
#Declaration
constructor(
seriesJSON?: any,
serializer?: DevExpress.Analytics.Utils.ModelSerializer
)
#Parameters
Name | Type | Description |
---|---|---|
series |
any | |
serializer | Model |
An object used for dashboard deserialization. Do not pass this parameter directly. |
#Properties
#ignoreEmptyPoints Property
Specifies whether empty points are ignored when plotting the current chart series.
#Declaration
ignoreEmptyPoints: ko.Observable<boolean>
#Property Value
Type | Description |
---|---|
Observable<boolean> | true, to ignore empty points; otherwise, false. |
#Remarks
Points that have no values defined for some of their arguments are treated as empty points. Depending on the ignoreEmptyPoints property value, chart series are plotted with or without intervals.
#plotOnSecondaryAxis Property
Specifies a value indicating whether to plot series using the secondary axis.
#Declaration
plotOnSecondaryAxis: ko.Observable<boolean>
#Property Value
Type | Description |
---|---|
Observable<boolean> | true, to plot series using the secondary axis; otherwise, false. |
#Remarks
Set the plotOnSecondaryAxis property to true to plot an additional series on the secondary axis.
#pointLabelOptions Property
Provides access to options related to series point labels.
#Declaration
pointLabelOptions: DevExpress.Dashboard.Model.PointLabelOptions
#Property Value
Type | Description |
---|---|
Point |
A Point |
#showPointMarkers Property
Specifies a value indicating whether series point markers are visible.
#Declaration
showPointMarkers: ko.Observable<boolean>
#Property Value
Type | Description |
---|---|
Observable<boolean> | true, to show point markers; otherwise, false. |
#Methods
#grabFrom(series) Method
#Declaration
grabFrom(
series: ChartSeries
): void
#Parameters
Name | Type |
---|---|
series | Chart |