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Donut chart "fill up donut" problem

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Oscar
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Oscar asked on 18 Apr 2013, 09:49 AM
I know this may not be the best way I should use the donut chart.

http://jsbin.com/awaxer/3/edit

As you can see, the center of the donut is filled up.
I found out the problem should be about the holeSize and the data ratio combination.

Say, if you update the chart1's holeSize to 25, the hole will be show again
Or if you update the chart1's data (data1) B from 1 to 1.1, the hole will be show again.

And, as on chart3 & chart4, you may also find the same issue when using "percentage".
You can try different combination on the holeSize and data to trigger this issue.

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Hristo Germanov
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answered on 22 Apr 2013, 12:53 PM
Hi Oscar,

The problem is fixed and the fix will be included with the next official release of Kendo UI. Also you can download the next internal build that will included the fix.

I have updated your points.

All the best,
Hristo Germanov
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Michaël
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answered on 10 Sep 2015, 10:20 AM

Hi,

 I can still replicate this issue in the latest build. If one of my donut value is zero, it fills completely the hole, as shown in his example.

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Iliana Nikolova
Telerik team
answered on 12 Sep 2015, 07:36 AM
Hi Michaël,

I tried to reproduce the described issue but to no avail (dojo). Could you please modify my example and demonstrate your exact setup?

Regards,
Iliana Nikolova
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Michaël
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answered on 12 Sep 2015, 09:35 AM

Hi Iliana,

 Sure. I've created an example that reproduce the error: http://dojo.telerik.com/UkaZu

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Iliana Nikolova
Telerik team
answered on 14 Sep 2015, 07:21 AM
Hi Michaël,

This issue is caused by you are passing strings to the chart series, while the chart expects numbers. Take a look at the updated example.

Regards,
Iliana Nikolova
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Michaël
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answered on 14 Sep 2015, 08:32 AM

Hi Iliana,

Thanks a lot, it seems to make the trick ;).

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Oscar
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Hristo Germanov
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Michaël
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Iliana Nikolova
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