Showing/Hiding Chart series + Chossing different ranges for a single chart to display

Hi everyone!

First of all, thanks for your time looking at this thread. I really appreciate it!

Now the the serious stuff: I've attached a file I've been working on.

ChartTest.xlsm


As you can see, if you press the activex checkbox, the series will either appear/dissapear from the chart. I've got 2 ideas how to make such a chart more appealing/convenient for the user: I would like to have a combobox instead of a single checkbox. A combobox with all days of a week. By chosing Monday, only monday would be shown etc.

The second idea which I have but have no idea how to make it work: I would like to give the user the possibility to chose which week he'd like to see on the chart. As you can see, there are multiple weeks in the columns B:H and J:P.

I would like the user to be able to chose whether he'd like to see a comparison of the weeks between row 5 and 52 or 60 to 107.
I'd prefer that to having multiple charts in one worksheet.

If anyone has an idea how to resolve any of my "problems" I'd really greatly appreciate it!

Thank you!

Thanks for amending your thread title.