.NET RenderFormat problem with height set as percentage

[dekj]

When I create more than two charts on a webpage with RenderFormat set to .NET, and I set the height of all the charts at, say, 50% of the screen height, the 3rd, 4th, and on charts all have larger heights, starting with twice as high as chart #2 and growing larger after that. Any ideas? I find when I restore/maximize the IE, or just change the size of a restored IE, the charts reset correctly.

 The codebehind I use for this is

 Chart.Height = System.Web.UI.WebControls.Unit.Percentage(50)

 

[dekj]

I found an answer to this. I added this javascript in the header, to be executed onLoad.

var myChartLast;

myChartLast = document.getElementById("chart14");

myChartLast.style.height = 200;

myChartLast.style.height = '';

After this, the charts all had the correct size.