Horizontal bar support?

[khanetor]

Would you support horizontal bar chart? This chart is good for anything related to progress tracking.

[andreaferretti]

The nice thing about SVG it that it supports arbitrary affine transformations. In particular, you can add the attribute transform=rotate(90) to a whole <g> element to make a vertical bar chart become horizontal. This is why I did not add it explicitly as an option.

Now, there is request to avoid the rotation for the tree chart as well, so I am thinking about adding a flag directly to the the charts