Show a specific sheet in a spreadsheet

[Le pirate noir]

Hi,

I moved a graph in his own sheet. I would like to be able to show this sheet by clicking on a button in another sheet (Feuille 1). Is there a way to do so ?

I usually do this to show a sheet

spreadsheet.setactivesheet(spreadsheet.getsheetbyname("A").setactive(true)

But it doesn't work in this case. 

Any help please !