Charts:

[Kadem Engin]

I'm using WPF controls version 2010.3.1110.40 for .NET 4 with Visual Studio 2010.

Program Definition: I have 3 or more series to plot and which one to plot is depends on what is checked. In my real program, all my series have different units, so I put them all on different Y-axes (AdditionalYAxes).

Root of all evil: I was not able to get white and gray stripes on the chart area without having one of the series associated with the default Y-axis...

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Solution 1: Keep all series where they are and try to find a way to get the stripes to show up. I updated to 2010.3.1110.40 in the process of trying to get this working. I still can't get the stripe... I also want to stay in the lates version.
Problem 1: Updating from an earlier version of WPF controls, I picked up an undefined default Y-axis.
Attached: ChartIssue1.jpg
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Solution 2: Using 2010.3.1110.40, I select one of the series depending on which one(s) are picked, and associate it with the default Y-axis. White and gray stripes are showing up now. 
Problem 2: The axis TITLE for the default Y-axis is not changing!!! If commented code below is uncommented, X-axis title changes as the series selected changes, but not the Y-axis...

AxisY temp = new AxisY();
temp = radChart1.DefaultView.ChartArea.AdditionalYAxes[0];
radChart1.DefaultView.ChartArea.AdditionalYAxes.RemoveAt(0);
radChart1.DefaultView.ChartArea.AxisY = temp;
//radChart1.DefaultView.ChartArea.AxisX.Title = temp.Title;

Attached: ChartIssue2.jpg.
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I have solutions as well. I can send them if requested.
I would like to get stripes to work. If not, I don't want the default Y-axis...

Thanks for your time,

Kadem

[Yavor]

Hello Kadem,

Based on the supplied information, it is hard to determine what is causing this unwanted behavior. To properly address the issue, it will be best if you open a formal support ticket, and send us a small working project, demonstrating your present setup, along with the unwanted behavior. We will debug it locally, and advise you further.

Best wishes,
Yavor
the Telerik team