Improve Periodic-table-example#3489

Merged

nicolaskruchten merged 3 commits intoplotly:masterfrom

janosh:periodic-table-example

Dec 20, 2021

Commits on Nov 25, 2021

hide axes grid, set scaleanchor='x' for square element tiles, disable hover text on empty fields
janosh
committed

Commits on Nov 26, 2021

fix whitespace in sunburst example
janosh
committed

Commits on Dec 20, 2021

Merge branch 'master' into periodic-table-example
janosh
authored