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Show percentage as datapoint
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Scott Waye
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Scott Waye asked on 28 Mar 2018, 04:02 PM

In a stacked column graph (not the 100% one), is it possible to construct an expression that show the percentage of the amount of the series as expressed as a percentage of the total for the column, as per the attached?

Or do I have to do this in the SQL?

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Katia
Telerik team
answered on 02 Apr 2018, 10:21 AM
Hello Scott,

The value of the data point label is controlled with DataPointLabel property of the series. This property can be set to an expression that calculates the percentage of each series in the total value for the current category, for example:
= Sum(Fields.Value) / Exec('categoryGroup', Sum(Fields.Value))

In the above example, the result of the Exec function will be the sum of the values for each category.

Regards,
Katia
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Scott Waye
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answered on 03 Apr 2018, 09:07 PM
Thanks, dont know why I didn't see that.
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Katia
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Scott Waye
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