3 Answers, 1 is accepted
0
Hello Bill,
This is actually the Empty Values feature of RadChart. If you have nulls (or DBNull) for certain positions RadChart can approximate their values. You can control the empty values appearance as shown in the above help topic. You can also disable them by setting the EmptyValue.Mode property to EmptyValuesMode.Zero:
RadChart1.Series[0].Appearance.EmptyValue.Mode = Telerik.Charting.Styles.EmtyValuesMode.Zero;
Best regards,
Ves
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
This is actually the Empty Values feature of RadChart. If you have nulls (or DBNull) for certain positions RadChart can approximate their values. You can control the empty values appearance as shown in the above help topic. You can also disable them by setting the EmptyValue.Mode property to EmptyValuesMode.Zero:
RadChart1.Series[0].Appearance.EmptyValue.Mode = Telerik.Charting.Styles.EmtyValuesMode.Zero;
Best regards,
Ves
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
0
Bill
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answered on 10 Jun 2010, 12:47 AM
This worked for a while then stopped when I went to the latest release.
This code goes in the page load handler?
This code goes in the page load handler?
0
Hello Bill,
We have not made any changes related this functionality. The line of code from my previous reply should be placed in your code after the chart series have been created. Note, that if you databind the chart, it creates new series. In this case you may wire the DataBound event and update the series there.
Best regards,
Ves
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
We have not made any changes related this functionality. The line of code from my previous reply should be placed in your code after the chart series have been created. Note, that if you databind the chart, it creates new series. In this case you may wire the DataBound event and update the series there.
Best regards,
Ves
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.