Line chart / trend line - Uncaught TypeError: d.points[c] is undefined

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Philipp Förmer

Jan 15, 2022, 8:45:58 AMJan 15
to Google Visualization API

I use a line chart with a linear trend line.

If the mouse is hovered over the trend line, then randomly after some time the following java script error appears and the chart view is stuck (no hover tooltip anymore for a data point). If no trend line is used, then the issue does not occur.

Uncaught TypeError: d.points[c] is undefined

Used web browsers:
  • Firefox 96.0.1 (64 Bit) / Windows 10
  • Chrome 97.0.4692.71 (64-Bit) / Windows 10

Any ideas, if this is an issue in the library or my code misses something?

Best regards,
Philipp Förmer
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