Dot color and shape customization options

[rbrigitta]

There are 11 shape options. Please add either more shapes (as in R there are 25 where some don't have filling and only outline or unicode characters support) or/and add customization field for the data dot outline color. That way some dots can be only outlined with customized color and some filled.
Thank you.

[yeyo91]

The Size by column option has been added and this is great. However the shapes size "starting point" is quite big when plotting a high number of values. I believe the minimun size is -1, anything bellow doesn't reduce the size of the shape. Would it be possible to reduce this limitation? Thanks.