or
1 answer
58 views
Hello Telerik Team,
I was wondering how one would implement error bars in a ScatterPointSeries that look similar to this: https://demos.telerik.com/kendo-ui/line-charts/error-bars
There is a very similar question that has been asked before (https://www.telerik.com/forums/how-to-plot-error-bar-for-standard-deviation). Unfortunately, it doesn't look like the feature request mentioned there is going to be implemented anytime soon. As a workaround it was suggested to use a RangeBarSeries with a custom PointTemplate, but that will not work for me, since it is a Cathegorical series and I need to plot the data points at any arbitrary xy coordinate, which is my reason to use the ScatterPointSeries.
I was researching further and found someone mentioning a custom renderer but it seems that is only applicable for windows forms.
I also found this site https://docs.telerik.com/devtools/wpf/controls/radchart/how-to/howto-create-scatter-errorbars-and-boxplot-series but it seems to only work for RadChart and not RadCartesianChart.
Any pointers in the right direction would be greatly appreciated.
Best Regards,
Robin
Martin Ivanov
Telerik team
answered
on
21 Feb 2022
1 answer
166 views
I have a linear chart that contains data from 1/4/2019 to 31/3/2020. However, the last tick is not displayed? How to always display the last tick with the corresponding label. Thanks
<telerik:RadCartesianChart
HorizontalZoomRangeStart="0.0" HorizontalZoomRangeEnd="1.0" RenderTransformOrigin="0.5,0.5">
<telerik:RadCartesianChart.Resources>
<Style BasedOn="{StaticResource LineSeriesStyle}" TargetType="{x:Type telerik:LineSeries}">
<Setter Property="CategoryBinding" Value="X" />
<Setter Property="ValueBinding" Value="Y" />
<Setter Property="StrokeThickness" Value="2" />
<Setter Property="Stroke" Value="#0083A9" /> <!-- Aon blue. See: https://brandmatters.aon.com/bms/damui/index.cfm?category=1450&assetID=4993 -->
</Style>
</telerik:RadCartesianChart.Resources>
<telerik:RadCartesianChart.HorizontalAxis>
<telerik:DateTimeContinuousAxis LabelFormat="{Binding HorizontalAxisFormatString}"
SmartLabelsMode="SmartStep" />
</telerik:RadCartesianChart.HorizontalAxis>
<telerik:RadCartesianChart.VerticalAxis>
<telerik:LinearAxis
LabelFormat="{Binding VerticalAxisFormatString}"
RangeExtendDirection="None"
SmartLabelsMode="SmartStep" />
</telerik:RadCartesianChart.VerticalAxis>
<telerik:RadCartesianChart.SeriesProvider>
<telerik:ChartSeriesProvider Source="{Binding ItemsSource}">
<telerik:ChartSeriesProvider.SeriesDescriptors>
<telerik:ChartSeriesDescriptor ItemsSourcePath="Points" TypePath="SeriesType" />
</telerik:ChartSeriesProvider.SeriesDescriptors>
</telerik:ChartSeriesProvider>
</telerik:RadCartesianChart.SeriesProvider>
<telerik:RadCartesianChart.Grid>
<telerik:CartesianChartGrid MajorLinesVisibility="XY" />
</telerik:RadCartesianChart.Grid>
</telerik:RadCartesianChart>
Stenly
Telerik team
answered
on
01 Feb 2022
1 answer
78 views
In my WPF application using c#, I need a count of DataPoints of a series of particular RadCartesianChart using c# (code behind). How can I achieve it?
I have used the following line:
int a = ((Telerik.Windows.Controls.ChartView.CategoricalSeries)new System.Collections.Generic.Mscorlib_CollectionDebugView<CartesianSeries>(((Telerik.Windows.Controls.RadCartesianChart)my SelectedChart).Series).Items[0]).DataPoints.Count;But it gives the following error:
Error CS0122 'Mscorlib_CollectionDebugView<T>' is inaccessible due to its protection level
Dinesh
Top achievements
Rank 1
Iron
Rank 1
Iron
answered
on
30 Nov 2021
