Heatmap smoothing

[DanW97]

I would like to use the smoothing options for the heatmap trace, but the enum required is locked behind the heatmap module being marked as private. Is there anything preventing it being publicly exported like the histogram module is?

[andrei-ng]

Hi @DanW97,
Which smoothing options are you referring to? I see that the Smoothing enum is public.
An example of setting it is in one of the unittests here

Am I missing something?

If you are referring to something else, can you point me to it or give me an example.

[andrei-ng]

The smothing enum is public since #159 and available when imported as use plotly::heat_map::Smoothing;

Closing.