I was looking at the Wiki page for Advanced Chart Formatting for JasperReports Server located here: http://community.jaspersoft.com/wiki/advanced-chart-formatting. When looking at the first property (chart.alignTicks) listed in the table, under the description it states:
"If the grid lines look messy, it's a good idea to hide them for the secondary axis by setting gridLineWidth to 0."
My question is, how would I hide the grid lines for the secondary axis only? I can set the yAxis.gridLineWidth property to have a value of 0, but this will cause the grid lines for both the primary and the secondary y axis to be hidden. How do I hide the grid lines for the secondary y axis only?