Too limited mapping options in `GenericAesMapping`

[holgerbrandl]

As of v3.01 only very few aesthetics attributes are supported in GenericAesMapping. Because of that many ggplot2 plots are not compatible with letsplot at the moment.

It would be nice to support more attributes such as yintercept, xintercept, size, alpha, shape, stroke, ymin, ymax, xend, yend, weight and label.

[alshan]

Many more mapping are supported by the layers themselves.
For example, you can map the size of point using mappings in the points layer:

p + geomPoint {size="brainwt"}

Is this what you are looking for?

Perhaps we can extend the list of 'generic' mappings as well.

[alshan]

Fixed in v3.2.0