In order to start your Y axis from 0, you will need to manually specify its range like this for example:
radChart.DefaultView.ChartArea.AxisY.MinValue = 0;
radChart.DefaultView.ChartArea.AxisY.MaxValue = 100;
radChart.DefaultView.ChartArea.AxisY.Step = 25;
Note that the AutoRange
should be disabled first.
More about customizing the axis can be found here:
As you are also new to our controls and you intend to use the Silverlight's RadChart, I would suggest you to take a look at the newer RadChartView
control as well.
Hope this helps.
the Telerik team
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed