Issue with legend labels being truncated

Hello,

I’m experiencing an issue with the chart legends in Looker Studio. In several donut/pie charts, the last letter of the legend label is being cut off.

For example, in the attached screenshot the word desktop appears as deskto.

If I change the font size of the legend, the label displays correctly.

However, once the page is refreshed, the issue reappears and the last letter is missing again.

This happens consistently across multiple charts, not just in one report.

Could you please confirm if this is a known bug or if there is any workaround/fix?

Thanks in advance.

6 Likes

Yeah, that looks like a rendering bug in Looker Studio rather than something you’ve done wrong. A few people have noticed the same issue with legend text being clipped, especially on pie/donut charts. Changing the font size or container width can sometimes fix it temporarily, but as you’ve seen, it usually reverts after refresh.

At the moment, the only reliable workaround is either:

  • Expanding the chart container slightly so the legend has more room to render, or

  • Using a smaller font size and saving it that way (though it may still clip on refresh for some users).

It’s likely tied to the way Looker Studio is handling responsive text sizing. I’d recommend filing feedback or opening a support ticket so Google flags it as a bug—until they patch it, workarounds are limited.

3 Likes

Hi. I am having the same issue. I wonder if it is expected to be solved?

2 Likes

Hey,

Hope you’re keeping well.

This is a rendering issue in Looker Studio that can occur when legend text slightly exceeds the allocated bounding box. It’s not related to your data, but to how the chart component calculates spacing on load. As a workaround, try increasing the legend’s padding or switching the legend position (e.g., top vs. right) to force a recalculation, and avoid exact-fit font sizes. You can also test by slightly widening the chart container to give more space for labels. If it persists, I’d recommend filing a bug via Help > Report a problem in Looker Studio so the team can track and fix the behavior.

Thanks and regards,
Taz

please fix this! its so annoying. i can switch it to another font size and it works for some days until its broken again.. Google come on! you can do better!

I have the same problem - @Google can you fix it