sp;</td><td class="summaryTableInheritanceCol"><img src="../../../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../../../org/axiis/charts/groupings/GroupingBase.html#dataFontSize" class="signatureLink">dataFontSize</a> : Number<div class="summaryTableDescription">
		 The size of the dataFont used to render the labels.</div></td><td class="summaryTableOwnerCol"><a href="../../../../org/axiis/charts/groupin