Hi,
Currently when hovering over a cell, the value of the cell is displayed in the tooltip. I want to add a full description of all the cells in a single cell.

Here is the solution:

http://www.trirand.com/blog/?p…..le-in-row/

How i do to change the font size in the tooltip?

Here is the solution:

Forum

And a single line code in the mousemove method: