It would be nice to insert additional default color pallet, based on the colors the company uses, as the first couple of default colors. and not just the default #RGB colors. just a place to push inn a list of HEX colors, and this then becomes the default color sequence for the user or the projects charts instance.
But the color pallet should be changeable pr project basis, and that you could also have a custom color pallet aswell, based on user prefrernce.
Additionally if we could also get a alpha / transparency factor aswell, that would be very nice :)