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Hello Jun Ting,
RadChart will display the items according to their initial order in the underlying datasource. So, you need to sort the data in the desired order before sending it to the chart.
All the best,
Ves
the Telerik team
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RadChart will display the items according to their initial order in the underlying datasource. So, you need to sort the data in the desired order before sending it to the chart.
All the best,
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.
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Jun Ting
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answered on 09 Apr 2010, 11:24 AM
Hi, how to set the datacolumn for axis-Y?
When i add a new column for sorting (Data Type is int) ? I can't get the correct result.
When i add a new column for sorting (Data Type is int) ? I can't get the correct result.
0
Hello Jun Ting,
I have attached a small example, showing how to sort the X axis labels in grouping scenario.
The Y axis datacolumn is the column, which provides the values for the bars - in my example it is set in this line:
RadChart1.DataManager.ValuesYColumns = new string[] { "Count" };
If you need to provide your own text labels for Y axis items -- you will have to wire the BeforeLayout event, loop on the axis items and modify their text:
axisItem.TextBlock.Text = "my text";
Kind 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.
I have attached a small example, showing how to sort the X axis labels in grouping scenario.
The Y axis datacolumn is the column, which provides the values for the bars - in my example it is set in this line:
RadChart1.DataManager.ValuesYColumns = new string[] { "Count" };
If you need to provide your own text labels for Y axis items -- you will have to wire the BeforeLayout event, loop on the axis items and modify their text:
axisItem.TextBlock.Text = "my text";
Kind 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.