fix(plugin-chart-echarts): force min y-tick for log axis with zero

[villebro]

SUMMARY

When choosing "Log axis" for a set of series that contain zero values, the y-axis is fixed to the interval 1-10, despite values being in excess of 10. To get around this limitation, we calculate the best lower bound for the chart by recording the lowest positive series value on the chart and set the minimum based on that if undefined. This appears to be how Google Sheets does it; the resulting chart in GS is very similar to the one that this solution produces. Note, that if the user wishes to specify a custom lower bound, that will be used.

AFTER

For a series with the lowest defined value at approx. 400, the lower tick mark is set to 100:

If a min bound is specified, the calculated lower bound is not used:

BEFORE

Previously, the y-axis would be fixed to 1-10:

TESTING INSTRUCTIONS

ADDITIONAL INFORMATION

• Has associated issue:
• Required feature flags:
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API

[codecov]

Codecov Report

Merging #24186 (c3b5179) into master (fc8c537) will increase coverage by 0.05%.
The diff coverage is 88.40%.

❗ Current head c3b5179 differs from pull request most recent head efe65f7. Consider uploading reports for the commit efe65f7 to get more accurate results

@@            Coverage Diff             @@
##           master   #24186      +/-   ##
==========================================
+ Coverage   68.23%   68.29%   +0.05%     
==========================================
  Files        1955     1955              
  Lines       75405    75506     +101     
  Branches     8215     8223       +8     
==========================================
+ Hits        51455    51564     +109     
+ Misses      21844    21834      -10     
- Partials     2106     2108       +2     

Flag	Coverage Δ
javascript	54.69% <73.91%> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...end/src/features/databases/DatabaseModal/index.tsx	43.63% <ø> (ø)
superset/charts/api.py	87.07% <ø> (+0.98%)	⬆️
superset/constants.py	100.00% <ø> (ø)
...gin-chart-echarts/src/Timeseries/transformProps.ts	56.77% <33.33%> (-0.98%)	⬇️
superset/datasets/schemas.py	97.48% <50.00%> (ø)
superset-frontend/src/views/CRUD/hooks.ts	53.14% <66.66%> (+0.19%)	⬆️
superset/dashboards/permalink/commands/create.py	90.32% <66.66%> (-2.54%)	⬇️
superset/explore/permalink/commands/create.py	88.88% <66.66%> (-2.03%)	⬇️
superset/databases/api.py	91.10% <76.92%> (-0.46%)	⬇️
superset/key_value/types.py	90.62% <84.00%> (-4.50%)	⬇️
... and 17 more

... and 6 files with indirect coverage changes

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