Great Work! You managed to make a customizable, easy to use and well illustrated package that is in a very small class (about 400 lines of actual code, seriously?) and does not req dependencies. I hope you decide to continue development, maybe to include more options for layout, etc. The ability to span the legend across the width of the table (to make it easier to build smaller charts) would be a nice feature. I can see a lot of use for this personally, thanks for the contribution and keep up the good work.