Bar graph; Hide zeros

[Pingvinfan]

Hi all,

I want to autogenerate a timeline using a bar graph from data entered in fixed selected columns.

My problem is that if a row doesnt have any data, the graph should also be updated and remove that row, instead of as in my excel file, where if you delete the data from one row you will simply get a blank "row" in the graph.

Regards

Pingvinfan