Moving visuals from sheet to sheet can be done by “cloning” the existing visual in a new sheet, and then removing the visual in your first sheet afterwards.
Step 1: Identify the visual from your first sheet (Sheet 1) that you would like to move:
Step 2: Go to the sheet you wish to move your visual (Sheet 2)
Step 3: Find your visual from the Visuals list on the left side of the Dashboard and click it:
Your visual should now appear in your new sheet
Step 4: Navigate back to your original sheet (Sheet 1) and delete the visual from the Dashboard: