Thank you very much. Now it works well

Hi Bargitta,

Check out the All Examples\Empty data points\General example. You have to switch the Empty data point value mode to CustomValue (from the combo on the right). From code you need to touch the series.Values.EmptyDataPoints.ValueMode property.

Best Regards,
Nevron Support Team

Dear experts,

I have a problem with bar chart. As you see the attachment, when the bar has no value (double.NaN), the bar chart will not show the corresponding label of the bar. However, when I draw the line on the chart, all the x labels are there. The desirable thing is to show all the labels no matter the bar has values or not. How can I set the chart? Would you please help on that?

Thank you in advance.