SignatureCol"><a href="../../../com/scottlogic/sparkline/sparklineClasses/SparklineBase.html#xField" class="signatureLink">xField</a> : String<div class="summaryTableDescription">
         Specifies the field of the data provider
         that determines the x-axis location of each data point.</div></td><td class="summaryTableOwnerCol"><a href="../../../com/scottlogic/sparkline/sparklineClasses/SparklineBase.html">SparklineBase</a></td></tr><tr class=""><td class="summaryTablePaddingCol">&nbsp;</td><td clas