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Sunburst chart - Drill To Node feature is not working properly if parent node values are set explicitly in data #7517

amruta30 opened this issue Dec 12, 2017 · 3 comments


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@amruta30 amruta30 commented Dec 12, 2017

Expected behaviour

Drill to node feature should work correctly, even if the summed values are set explicitly for the parent nodes.

Actual behaviour

Refer following JS Fiddle, that has values present at leaf level nodes only.
JS fiddle:
Drill to node feature is working correctly. Here, you can observe that the sum of leaf level nodes is seen in series data labels on respective parent nodes.
Example: Click "Europe". Refer attached screenshot1.

However, if we explicitly set the parent values(sum of child nodes - observe the series data labels are same as above), drill to node feature does not work correctly.
JS Fiddle:
Example: Click "Europe". Refer attached screenshot2.

NOTE: All the data values in both the fiddles are the same.

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@pawelfus pawelfus commented Dec 12, 2017

Hi @amruta30

Thank you for reporting this bug.

FYI @jon-a-nygaard

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@arekik arekik commented Dec 15, 2017

I havea similar problem when i set the value of the parent i have this chart (chart1) is ok
value1 = value2 + value3 + value4 + value5 (the white value is ok because the sum is not equals to value 1)


but when i access to a child element the chart is not correct i don't understand why i have a white space

value5 = value6 + value 7

When i dont set the value of the parent element value1, i have this chart that dose not represent my data because i must have a white zone because the sum is not equals to value1


But when i click in value5 i have a correct chart


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@jon-a-nygaard jon-a-nygaard commented Dec 21, 2017

A pull request with a fix for this issue has been created at #7566

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4 participants