With Tableau 2020.4 you can add multiple layers onto a single worksheet. This has opened up a number of possibilities. One is the ability to zoom into specific charts within a single dashboard. Sometimes a dashboard element is too small to explore easily. Zooming using parameter actions helps. See below.
Zoomable Dashboard
It was kind of possible to do this in the past but with parameter actions and collapsible containers it is a little messy. Download and explore.
Super Bowl Winners
This show Super Bowl winners by conference, division and team. But this is really just an excuse to have fun with animation transitions in Tableau 2020.4. Click change view to see transition from a sunburst to horizontal icicle to vertical icicle.
Arizona Bar Map
This viz is in Tableau 2020.4 which allows you to layer marks and charts. This map is a single worksheet that has 5 layered marks: a y-axis line chart, one GOP voting percentage bar, one Democrat voting percentage bar, one polygon fill map by county, and one county label/dot map. Change the year to see change in voting pattern and totals by county.