Set the AxisMode of the YAxis to Extended as described in our help article
. This will provide buffer space above the largest value for better visualizing. Here is how you can do this:
radChart1.PlotArea.YAxis.AxisMode = ChartYAxisMode.Extended;
the Telerik team
Registration for Q1 2011 What’s New Webinar Week is now open. Mark your calendar for the week starting March 21st and book your seat
for a walk through all the exciting stuff we ship with the new release!