fix bug 32593

common/Charts/ChartsDrawer.js

@@ -5989,6 +5989,12 @@ drawHBarChart.prototype =
 		var overlap        = this.cChartSpace.chart.plotArea.chart.overlap ? this.cChartSpace.chart.plotArea.chart.overlap : defaultOverlap;
 		var ptCount        = this.cChartDrawer.getPtCount(this.chartProp.series);
         var height         = heightGraph / ptCount;
+		var crossBetween   = this.cChartSpace.getValAxisCrossType();
+		
+		if(crossBetween)
+		{
+			height = heightGraph / (ptCount - 1);
+		}
 		
 		var gapWidth = this.cChartSpace.chart.plotArea.chart.gapWidth ? this.cChartSpace.chart.plotArea.chart.gapWidth : 150;