How to show a particular range of data when the chart is loaded?

[Mary]

Hi,

I have a bar series with a large number of data points in the x-axis. So I am using the "ChartZoomPanBehaviour" to enable panning. Can the scroll position be changed to a different point? For example, I have item1 to item5 in the x-axis, when the chart is loaded, item1 is visible and I have to pan up to see item5. But I would like item5 to be visible first and pan down to see item1. Is it possible to obtain such behaviour?

Thank you.

[Karthikeyan V]

Hi Mary,

Thanks for using Syncfusion products.

We have analysed the reported requirement. You can achieve your requirement by setting ZoomFactor and ZoomPosition as your zoom values.

Code Snippet [XAML]:

        <chart:SfChart>

            <chart:SfChart.Behaviors>

                <chart:ChartZoomPanBehavior  EnablePanning="True" />

            </chart:SfChart.Behaviors>

            <chart:SfChart.PrimaryAxis>

                <chart:CategoryAxis  ZoomFactor="0.8" ZoomPosition="0.8" Header="X (Meter)" />

            </chart:SfChart.PrimaryAxis>

            <chart:SfChart.SecondaryAxis>

                <chart:NumericalAxis Header="Elevation (Meter)" />

            </chart:SfChart.SecondaryAxis>

            <chart:BarSeries   XBindingPath="X"   YBindingPath="Elevation" ItemsSource="{Binding Products}">

            </chart:BarSeries>

        </chart:SfChart>

Please let us know if you have any query.

Thanks,

Karthikeyan V.