Hi Thorsten,
The Task element and the underlying timeline grid belong to different
<table> elements, which are not associated with each other. In fact, the grid is formed by two separate tables, which are placed one above the other - one that holds all rows and one that holds all columns. Therefore the desired customization of the Gantt appearance won't be possible.
What you could do is to style the
rgtTaskWrap element that holds the task:
However, I am not sure if this would match your requirements.
Regards,
Veselin Tsvetanov
Telerik by Progress