ain sub that controls all the plotting of the actual chart  <a href="#aa13b0e86a933ce6b865c098fd0bdb37d"></a><br/></td></tr>
<tr class="memitem:a863d96ec45b7fbd5ff05194f4eb827d0 inherit pub_methods_classChart_1_1Base"><td class="memItemLeft" align="right" valign="top">private int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classChart_1_1Base.html#a863d96ec45b7fbd5ff05194f4eb827d0">_draw_bottom_legend</a> ()</td></tr>
<tr class="memdesc:a863d96ec45b7fbd5ff05194f4eb827d0 inherit pub