class="summaryTableInheritanceCol"><img src="../../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><a href="../../../com/scottlogic/sparkline/sparklineClasses/SparklineBase.html#yField" class="signatureLink">yField</a> : String<div class="summaryTableDescription">
         Specifies the field of the data provider
         that determines the y-axis location of each data point.</div></td><td class="summaryTableOwnerCol"