Fix #5424 : update echarts when removing series

[pierrotsmnrd]

This PR fixes issue #5424.

The fix is very simple and is based on a workaround described in the original issue on Apache Echarts (thanks @MarcSkovMadsen for pointing it out)

[codecov]

Codecov Report

Merging #5435 (49be3ec) into main (78abc39) will increase coverage by 0.01%.
Report is 6 commits behind head on main.
The diff coverage is n/a.

❗ Current head 49be3ec differs from pull request most recent head 37f11db. Consider uploading reports for the commit 37f11db to get more accurate results

@@            Coverage Diff             @@
##             main    #5435      +/-   ##
==========================================
+ Coverage   72.59%   72.61%   +0.01%     
==========================================
  Files         274      274              
  Lines       39964    40005      +41     
==========================================
+ Hits        29013    29048      +35     
- Misses      10951    10957       +6     

Flag	Coverage Δ
unitexamples-tests	72.61% <ø> (+0.01%)	⬆️

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[MarcSkovMadsen]

Thanks for the contribution @pierrotsmnrd .I don't have more to add.

(I've been reading the PR. Not testing it out).

[philippjfr]

Great work and congrats on your first PR @pierrotsmnrd!