Heatmap inner and outer paddings in small multiples styles don't apply as expected

[mariairiartef]

Describe the issue

When the user applies vertical and horizontal inner and outer paddings in small multiples styles in the heatmap chart, the result is not as expected.

Some of the issues are the following:

• when applying vertical outer pad, the X labels disappear
• when applying horizontal inner pad, on hover the right cells, the tooltip does not appear
• when applying vertical inner pad, on hover the bottom cells, the tooltip does not appear

To Reproduce

Steps to reproduce the behavior:

1. Go to codesanbox
2. Hover on the cells with values
3. See that the tooltip does not appear on some of the cases and the bottom labels do not appear

Expected behaviour

Tooltips should appear when hovering over cells with values, even when inner and outer paddings are applied in heatmap small multiples.
The X labels must appear even when inner and outer paddings are applied in heatmap small multiples.

Screenshots

Screen.Recording.2025-01-17.at.10.54.06.mov