RadChart causes RadToolTipManager error

[Sanjay]

I have a RadChart in a page 

<telerik:RadChart ID="ChartProjects" runat="server" DataGroupColumn="ProjectName" AutoTextWrap="True" Skin="Colorful" Height="400px" Width="0px"></telerik:RadChart>

While changing the width to 80% in the property window the width automatically became 0px 
and this is what caused the error. So I have corrected it.

I can now see the chart OK with the Y Axis fine with increasing numbers and also the Series is OK.
But please help me in regards to the X axis text content.
It currently shows 1 in the center

I tried these lines of codes (one at a time) but seems to do nothing!
ChartProjects.PlotArea.XAxis.AddItem(projectCount)

 

 

 

 

ChartProjects.PlotArea.XAxis.AxisLabel.TextBlock.Text = dbRow(

 

"ProjectName").ToString.Substring(0, 2)

 

 

 

 

 

 

 

 

 

Can you help in this regards?

Thanks,
Sanjay

 

[Evgenia]

Hello Sanjay,

There are two ways to set custom labels for RadChart's XAxis:
1. Add them proframmatically as shown in our help topic
2. DataBind RadChart to a generic list of objects where one of the Objects is presented as DataXColumn.
This is described in our help article .

Greetings,
Evgenia
the Telerik team