Heatmap visualization completely broken?

  • Goal: I'm trying to render data with a heatmap

  • Steps: I've tried changing around my heat axes and data to no avail

  • Details:
    I have a table with raw data. I then have a query, that simply selects all the data. It's a cohort analysis table. There are 3 columns I care about: cohort_month, months_since_cohort (ie: how long it's been since the cohort), and some financial metric like revenue retention

The maximum value for months_since_cohort is 26 but the heatmap is rendering a value of 300+

If I inspect the state I see the following

It seems that the size/length of the y data is being used for rendering rather than the unique values in there.

I'm confident the data in my dataset is complete and not malformed.

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well that's weird. I copied a heatmap from elsewhere in my app to and changed the data of the copied one. It renders correctly.

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Glad to see it's working again for you. Very strange behavior! I'm going to mark this as solved for now as we can't reproduce and I'm not seeing any similar reports. However, if it happens again please let us know. Thank you!