Stacked area chart shows gaps when null values present

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@vylc commented on Feb 18, 2019, 7:00 AM UTC:

Chart has weird gaps when there are null values in the dataset. Expectation is that areas with null values are shaded a darker color to represent null or are not rendered (go to 0)

Make sure these boxes are checked before submitting your issue - thank you!

• I have checked the superset logs for python stacktraces and included it here as text if there are any.
• I have reproduced the issue with at least the latest released version of superset.
• I have checked the issue tracker for the same issue and I haven't found one similar.

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This issue was moved by kristw from apache/incubator-superset#6906.

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@mistercrunch commented on Feb 18, 2019, 5:24 PM UTC:

I think the solution for this is around when we'll move away from nvd3. Unless we expose an option to replace nulls with zeroes that addresses this.

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@kristw commented on Apr 10, 2019, 4:28 PM UTC:

conglei Is this one fixed by your bug bash?

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@conglei commented on Apr 10, 2019, 4:38 PM UTC:

kristw. This is a separate issue. This is a bug introduced by nvd3

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This issue was moved by kristw to apache-superset/superset-ui#404.