Hiding datapoint with zero values in stack bar

[Gautam]

I have requirement where I need to show stack bar chart with more than one legend and each legend having multiple datapoints. When I have a datapoint with value 0, it is also displayed in the stack bar label. Is it possible to hide the specific label in the bar?

Please help!

[Giuseppe]

Hello Gautam,

You can set the StackedBarSeriesDefinition.LabelSettings.ShowZeroValueLabels to false:

DataSeries series = new DataSeries();
var definition = new StackedBarSeriesDefinition();
definition.LabelSettings.ShowZeroValueLabels = false;
series.Definition = definition;

series.Add(new DataPoint(10));
series.Add(new DataPoint(0));
series.Add(new DataPoint(20));

DataSeries series2 = new DataSeries();
var definition2 = new StackedBarSeriesDefinition();
definition2.LabelSettings.ShowZeroValueLabels = false;
series2.Definition = definition2;
series2.Add(new DataPoint(10));
series2.Add(new DataPoint(50));
series2.Add(new DataPoint(20));

RadChart1.DefaultView.ChartArea.DataSeries.Add(series);
RadChart1.DefaultView.ChartArea.DataSeries.Add(series2);

Hope this helps.


Best wishes,
Freddie
the Telerik team