I´m using gannt-chart with dataUrl-method. Without link-attribut it works ( < is encodes with &lt; )

<category start="15.01.08 07:30:00" end="15.01.08 07:59:59" label="<" />

With link-attribut there are no categories in the chart.

<category start="15.01.08 07:30:00" end="15.01.08 07:59:59" label="<" link="JavaScript:prevDay()" />

Also the link works if I use other labels. If I use > (&gt it works too.

I think this is a bug. Is there any workaround?

Regards,

Roman