How to to set DataPoint value font size

[vishaldream]

Untitled.png

[amy.zhao]

Hi,

Thanks for your posting.
Please try this code:

Code: Select all

chart.Series[0].DataLabels.TextProperties.Paragraphs[0].DefaultCharacterProperties.FontHeight = 20;

Best Regards,
Amy
E-iceblue support team

[vishaldream]

Thank you so much. It's working absolutely fine. Great help and response in short time.

[amy.zhao]

Hi,

I am glad that your issue is resolved.
Welcome to write to us again if you have further problems.

Best Regards,
Amy
E-iceblue support team

[vishaldream]

Can i add % symbol after each value.

[amy.zhao]

Hi,

Do you want to set its NumberFormat as percentage?
If so, please try the following code.

Code: Select all

chart.Series[0].DataLabels.HasDataSource = false;
            chart.Series[0].DataLabels.NumberFormat = "0%";

Best Regards,
Amy
E-iceblue support team

[vishaldream]

Yes i want to numberFormat as percentage . But it's not working, even i also try
chart.Series[0].DataLabels.NumberFormat = "0#\\%";

My column datatype also double.

[Gary.zhang]

Hello,

Have you set the following property? It is essential.

Code: Select all

chart.Series[0].DataLabels.HasDataSource = false;


Sincerely,
Gary
E-iceblue support team

[vishaldream]

Hello,

I try all above properties but not working. I attached source code. please review and revert me.

Test.rar

[amy.zhao]

Hi,

Please remove this code chart.Series[0].DataLabels.PercentValueVisible = true; from your source code or set the value as false.

Best Regards,
Amy
E-iceblue support team

[amy.zhao]

Hi vishaldream,

Has your issue been resolved?
Thanks for your feedback.

Best Regards,
Amy
E-iceblue support team

[vishaldream]

Thanks .yes problem had been resolved.

[amy.zhao]

Hi,

Thanks for your response.
Welcome to write to us again if you have further problems.

Best Regards,
Amy
E-iceblue support team