Resolved method of hit testing used when the pointer is over elements in the chart.

let actualContentHitTestMode: ChartHitTestMode  =this.chart.actualContentHitTestMode;
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Resolved method of pixel scaling to use during end user interaction with the chart.

let actualInteractionPixelScalingRatio: number = this.chart.actualInteractionPixelScalingRatio;
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Gets the resolved pixel scaling ratio.

A higher scaling ratio will produce crisper visuals at the expense of memory. Lower values will cause the control to appear blurry

let actualPixelScalingRatio: number = this.chart.actualPixelScalingRatio;
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A number between 0 and 1 determining the position of the horizontal scroll. This property is effectively a shortcut to the Left of the ActualWindowRect property.

let actualWindowPositionHorizontal: number = this.chart.actualWindowPositionHorizontal;
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A number between 0 and 1 determining the position of the vertical scroll. This property is effectively a shortcut to the Top of the ActualWindowRect property.

let actualWindowPositionVertical: number = this.chart.actualWindowPositionVertical;
``
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Gets the actual value of the window rectangle, which represents the current zoom level.

Raised when the actual window rectangle of the SeriesViewer changes.

Gets the actual minimum height that the window rect is allowed to reach before being clamped.

Gets the actual minimum width that the window rect is allowed to reach before being clamped.

Gets or sets whether the series animations should be allowed when a range change has been detected on an axis.

AnimateSeriesWhenAxisRangeChanges is a Boolean property to override the default behavior in which series do not animate if an axis range changes.

this.chart.animateSeriesWhenAxisRangeChanges = true;
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 <IgrDataChart
    dataSource={this.state.dataSource}
    animateSeriesWhenAxisRangeChanges={true}>

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrColumnSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value" />
 </IgrDataChart>
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Sets or gets the automatic height to add when automatically adding margins to the chart.

 this.chart.autoMarginHeight = 50;
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 <IgrDataChart
    autoMarginHeight={50}
    dataSource={this.state.dataSource} >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrAreaSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value"
    brush="Gray"
    outline="Black" />
 </IgrDataChart>
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Sets or gets the automatic width to add when automatically adding margins to the chart.

The autoMarginWidth propertry is used find the automatic width to add when automatically adding margins to the chart.

this.chart.autoMarginWidth = 50;
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 <IgrDataChart
    dataSource={this.state.dataSource}
    autoMarginWidth={50} >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrColumnSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value"
    brush="Gray"
    outline="Black" />
 </IgrDataChart>
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Sets or gets the bottom margin to use around the chart content.

The bottomMargin property is used to gets/set the bottom margin around the chart content in the canvas.

this.chart.bottomMargin = 50;
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 <IgrDataChart
    dataSource={this.state.dataSource}
     bottomMargin={50} >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrColumnSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value"
    brush="Gray"
    outline="Black" />
 </IgrDataChart>
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Gets or sets the palette of brushes used for fill of plotted series. These brushes are automatically assigned to series based on the index of series.

Text to display above the plot area.

The Title property is used to set the title to display for the component.

this.chart.title="Items Sold";
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 <IgrDataChart
    dataSource={this.state.dataSource}
    title="Items Sold" >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrLineSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value" />
 </IgrDataChart>
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Determines the method of hit testing used when mousing over elements in the chart.

this.chart.contentHitTestMode = ChartHitTestMode.Computational;
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Represents the subset area within the viewport into which content should be mapped. This is the projection of the current EffectiveViewport into the viewport at current zoom level.

Gets or sets the cross hair point (in world coordinates) Either or both of the crosshair point's X and Y may be set to double.NaN, in which case the relevant crosshair line is hidden.

The CrosshairPoint property is used to gets/sets the cross hair point (in world coordinates).

this.chart.crosshairPoint = {x:.8,y:.2};
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 <IgrDataChart
    dataSource={this.state.dataSource}
    crosshairVisibility="visible"
    crosshairPoint={x:.8,y:.2} >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrAreaSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value"
    brush="Gray"
    outline="Black" />
 </IgrDataChart>
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Gets or sets the current SeriesViewer's crosshair visibility override.

The CrosshairVisibility property is used to gets or sets the current Chart's crosshair visibility override. Note: setting this property does not affect the mobile browser version of the chart.

this.chart.crosshairVisibility = Visibility.Visible;
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 <IgrDataChart
    dataSource={this.state.dataSource}
    crosshairVisibility="visible"
    crosshairPoint={x:.8,y:.2} >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrAreaSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value"
    brush="Gray"
    outline="Black" />
 </IgrDataChart>
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Gets or sets the DefaultInteraction property. The default interaction state defines the SeriesViewer's response to mouse events.

The default interaction state defines the chart's response to mouse events.

this.chart.defaultInteraction = InteractionState.DragPan;
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 <IgrDataChart
    dataSource={this.state.dataSource}
    defaultInteraction="dragPan" >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrAreaSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value"
    brush="Gray"
    outline="Black" />
 </IgrDataChart>
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Gets or sets the current SeriesViewer's DragModifier property.

DragModifier is useful to enable zooming when zooming is not the default interaction.

this.chart.dragModifier = ModifierKeys.Alt;
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 <IgrDataChart
    dataSource={this.state.dataSource}
    isHorizontalZoomEnabled=true
    defaultInteraction="dragPan"
    dragModifier="alt" >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrLineSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value" />
 </IgrDataChart>
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Gets the EffectiveViewport rectangle, representing the effective viewport area after margins have been subtracted.

``ts let viewport: IgxRect = this.chart.effectiveViewport;

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Occurs just after the current SeriesViewer's grid area rectangle is changed. The grid area may change as the result of the SeriesViewer being resized, or of an axis being added or changing size, possibly in another SeriesViewer.

Gets or sets whether and how to display highlighted values for the series by default. Note, this is distinct from the highlighting feature that indicates what is closest or under the mouse.

Gets or sets the highlighting Behavior to use for the series in the component, when supported. This takes precedence over the series level IsHightlightingEnabled.

Gets or sets the highlighting mode to use for the series in the component, when supported. This takes precedence over the series level IsHightlightingEnabled.

Gets or sets the duration the highlighting/de-highlighting effects.

The HighlightingTransitionDuration property is used to set the time for highlighting transition in milliseconds .

chart.HighlightingTransitionDuration=500;
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 <IgrDataChart
    dataSource={this.state.dataSource}
    HighlightingTransitionDuration={500} >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrAreaSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value"
    brush="Gray"
    outline="Black" />
 </IgrDataChart>
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Gets or sets the current SeriesViewer's crosshair horizontal brush override.

Gets or sets the corner radius to use for the horizontal scrollbar in the component, when enabled.

Gets or sets the fill to use for the horizontal scrollbar in the component, when enabled.

Gets or sets the height to use for the horizontal scrollbar in the component, when enabled.

Gets or sets the inset distance to use for the horizontal scrollbar in the component, when enabled.

Gets or sets the max opacity to use for the horizontal scrollbar in the component, when enabled.

Gets or sets the horizontal scrollbar mode to use for the series viewer.

Gets or sets the outline to use for the horizontal scrollbar in the component, when enabled.

Gets or sets the position to use for the horizontal scrollbar in the component, when enabled.

Gets or sets whether to use automatic track insets for the horizontal scrollbar in the component, when enabled.

Gets or sets the stroke thickness to use for the horizontal scrollbar in the component, when enabled.

Gets or sets the track end inset to use for the horizontal scrollbar in the component, when enabled.

Gets or sets the track start inset to use for the horizontal scrollbar in the component, when enabled.

Event raised when an image of the component is saved

Method of pixel scaling to use during end user interaction with the chart.

Gets or sets the IsAntiAliasingEnabledDuringInteraction property.

Indicates if this SeriesViewer is a map.

Gets or sets the whether the series viewer can allow the page to pan if a control pan is not possible in the requested direction.

Gets or sets whether all surface interactions with the plot area should be disabled.

The IsSurfaceInteractionDisabled property is used to enable/disable interactions with the plot surface.

chart.isSurfaceInteractionDisabled=true;
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 <IgrDataChart
    dataSource={this.state.dataSource}
     isSurfaceInteractionDisabled={true} >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrAreaSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value"
    brush="Gray"
    outline="Black" />
 </IgrDataChart>
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Gets or sets whether to sync the vertical aspect of the window with the contained series content. This is only supported for a subset of the available series.

Sets or gets the left margin to use around the chart content.

The LeftMargin property is used to set the left margin.

 this.chart.leftMargin = 20;
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 <IgrDataChart
    dataSource={this.state.dataSource}
     leftMargin={20} >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrLineSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value"
/>
 </IgrDataChart>
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Gets or sets the highlighting mode to use for the legend linked to the component, when supported.

Gets or sets the mode of legend badges representing all series in this chart. This property will be ignored when the LegendItemTemplate or LegendItemBadgeTemplate property is set on a series

Gets or sets type of legend badges representing all series displayed in a legend linked to this component This property will be ignored when the LegendItemTemplate or LegendItemBadgeTemplate property is set on a series

Gets or sets the marker mode used for assigning a marker type to series when the marker type is automatic.

Gets or sets the palette of brushes used for fill of marker series. These brushes are automatically assigned to markers based on the index of series.

Gets or sets the palette of brushes used for outlines of plotted markers. These outlines are automatically assigned to markers based on the index of series.

Gets or sets the palette of brushes used for outlines of plotted series. These outlines are automatically assigned to series based on the index of series.

Gets or sets the current SeriesViewer's PanModifier property.

PanModifier is useful to enable panning when panning is not the default interaction.

this.chart.panModifier = ModifierKeys.Alt;
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 <IgrDataChart
    dataSource={this.state.dataSource}
    isHorizontalZoomEnabled=true
    defaultInteraction="dragZoom"
    panModifier="alt" >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrLineSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value" />
 </IgrDataChart>
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Gets or sets the scaling value used to affect the pixel density of the control. A higher scaling ratio will produce crisper visuals at the expense of memory. Lower values will cause the control to appear blurry.

Gets or sets the brush used as the background for the current SeriesViewer object's plot area.

PlotAreaBackground property set the background brush to the current Chart object's plot area.

this.chart.plotAreaBackground="#F0F8FF";
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 <IgrDataChart
    dataSource={this.state.dataSource}
    plotAreaBackground="#F0F8FF" >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrLineSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value" />
 </IgrDataChart>
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Occurs when the left mouse button is clicked while the mouse pointer is over the plot area.

Occurs when the pointer enters the plot area.

Occurs when the pointer exits the plot area.

Occurs when the left mouse button is pressed while the mouse pointer is over the plot area.

Occurs when the left mouse button is pressed while the mouse pointer is over the plot area.

Occurs when the pointer if over the plot area.

Gets or sets whether the series viewer should prefer selecting higher resolution tiles over lower resolution tiles when performing tile zooming. Setting this to true will lower performance but increase quality.

Gets or sets the preview rectangle. The preview rectangle may be set to Rect.Empty, in which case the visible preview strokePath is hidden.

PreviewRect can be used to highlight an area of importance.

this.chart.previewRect = {left:0,top:0,height:.5,width:.5};
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Raised when the SeriesViewer's processing for an update has completed.

Gets or sets the RightButtonDefaultInteraction property. The default interaction state defines the SeriesViewer's response to right button mouse events.

Sets or gets the right margin to use around the chart content.

The RightMargin property is used to set the left margin around the chart content in the canvas.

this.chart.rightMargin=20;
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 <IgrDataChart
    dataSource={this.state.dataSource}
    leftMargin= {20}
    rightMargin={20}
    topMargin={30}
    bottomMargin={20} >

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrLineSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value" />
 </IgrDataChart>
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Gets or sets the duration of the scrollbar effects.

Occurs when the cursors are moved over a series in this SeriesViewer.

Occurs when the mouse pointer enters a Series.

The SeriesMouseEnter event occurs when the left mouse pointer enters an element of this chart.

<-- position: content member-->

public onSeriesMouseEnter(event: {sender: any, args: ChartMouseEventArgs})
{
    var item = event.args.item;
}
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 <IgrDataChart
    dataSource={this.state.dataSource}
    seriesMouseEnter={this.onSeriesMouseEnter}>

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrLineSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value" />
 </IgrDataChart>
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Occurs when the mouse pointer leaves a Series.

The SeriesMouseLeave event occurs when the left mouse pointer leaves an element of this chart.

public onSeriesMouseLeave(event: {sender: any, args: ChartMouseEventArgs})
{
    var item = event.args.item;
}
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 <IgrDataChart
    dataSource={this.state.dataSource}
     seriesMouseLeave ={this.onSeriesMouseLeave}>

    <IgrNumericXAxis name="xAxis" />
    <IgrNumericYAxis name="yAxis" />

    <IgrLineSeries
     name="series1"
    xAxisName="xAxis"
    yAxisName="yAxis"
    valueMemberPath="Value" />
 </IgrDataChart>
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