How to customize the layout size?

I am creating a free form layout
and after creating the charts i want to get rid of the rest of empty part in the bottom

here is example in the image below:
in this image there is a gray part in the bottom of the layout and i want to remove it without making the charts longer

Hi @Mustaf,
In terms of your analysis view, you can not remove the additional spacing that’s shown. When you publish to a dashboard, the ‘extra space’ will take on the appearance of your background color so it will not be visible.

Let me know if you have any additional questions.

Similar question, how can I force the visual layout to be as wide as my screen? I don’t want it to assume a fixed size or resolution but, rather, want it to expand to show more columns in the visual if I have a wider screen. Example (image) shows much more room on the left and right sides of the visuals that isn’t being used: