In addition to turning off the autoscaling of the YAxis, you can also specify that the axis is zero based. This can be done by setting:
RadChart1.DefaultView.ChartArea.AxisY.IsZeroBased = true;
Also, you can turn onff the autoscaling, and set the axis range manually:
RadChart1.DefaultView.ChartArea.AxisX.AutoRange = false;
RadChart1.DefaultView.ChartArea.AxisX.AddRange(0, 10, 1);
I hope that one of these options is suitable for you.
the Telerik team
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