Final answer:
In Tableau, to change the screen size to a fixed dimension, navigate to the Size option in the toolbar or the Dashboard pane, where you can select from a list of preset sizes or set custom dimensions. For dashboards, you can also opt for responsive design by using the Range setting to define minimum and maximum sizes.
Step-by-step explanation:
To change the size of the screen using a range of fixed sizes in Tableau, you first need to be in a worksheet or dashboard view.
Once there, you can find the Size option in the toolbar across the top of the screen. Clicking on Size opens a dropdown menu where you can select from a variety of fixed sizes or set a custom size.
For dashboards, you can additionally find the Size option within the Dashboard pane on the lower right-hand side. There, you can choose a fixed size from the Fixed Size dropdown or select other sizing options that allow more flexibility, such as Range or Automatic.
By selecting Range, you can define minimum and maximum dimensions to make your dashboard responsive to different screen sizes.