#014294: Text rotation for graphs

I'd like to have the possibility to rotate labels and axis values in ezcGraph. I think that this is important since in many cases the x and y axis label text can be quite long and displaying the y-axis label vertically would minimize the required space for the text. Also in some cases the x-axis value texts can be quite long and displaying the values vertically would make those easier to read.

Operating System:
PHP Version: (please be specific, like '4.4.3' or '5.1.5')
Database and version:
Browser (and version):