class="memdesc:a060d522a2f0240cad4c746891d488f80 inherit pub_attribs_classChart_1_1Base"><td class="mdescLeft">&#160;</td><td class="mdescRight">default tick conversion function This function is pointed to be $self-&gt;{f_x_tick} resp.  <a href="#a060d522a2f0240cad4c746891d488f80"></a><br/></td></tr>
<tr class="memitem:a1f3ae34864bf296fafcab63416926b83 inherit pub_attribs_classChart_1_1Base"><td class="memItemLeft" align="right" valign="top">private float&#160;</td><td class="memItemRight" valign="bottom"><