Y axis alignment to left and wrap long text in Heatmap in Using PowerCharts XT Posted July 29 · Report reply Hi Apurva, Please find the possible solutions for the queries in the sequence asked : 1. The labels are automatically aligned towards the chart canvas for either of the y-axis positions. It cannot be aligned explicitly. 2 and 3. It is possible to wrap the long labels, and you can set the maximum width of the labels allowed in percentage out of the entire chart width. If the labels exceed the mentioned percentage then they would be wrapped automatically. Supported attributes : minLabelWidthPercent and maxLabelWidthPercent. Refer to the sample fiddle : http://jsfiddle.net/yadLstb5/1/ Also check the attribute list for the description of the mentioned configuration attributes : https://www.fusioncharts.com/dev/chart-attributes/heatmap Thanks, Akash.