Error Message I can't get rid

I’m using Gramps 5.1.3 on Ubuntu 21.10 and get this error message every time I open Gramps:

How do I get rid of this error message permanently? I clicked “download module” but nothing happened.

Regards,
Alan

You can remove the addon from your User directory

or if you wanted to use the Life Line Chart View addon as you’re on Ubuntu try installing svgwrite via the operating system

* How To Install “python-svgwrite” Package on Ubuntu python-svgwrite

or via pypi directly?

I followed the procedure from the link “How to install…” but got this error: Unable to locate package python-svgwrite

Is there anywhere else I can find it?

You need to install python3-svgwrite
if you have not the correct version, you need to install it manualy with:
pip3 install svgwrite

another problem you could have:

The library is life_line_chart_1.7.5
If you already have this library installed at an older version, it doesn’t work.
I had another problem where this library was installed at an older version in ~/.local/lib/…