Trellis on dimensions
Trellising charts on dimensions produces multiple charts that focus on a distinct section of data.
Trellising on one dimension
In this example, the field
un_region becomes a trellising dimension when we
place it on the X shelf of a map visual.
This setup produces a trellised version of a map visual, on one dimension.
You can trellis many of the charts where the X and Y shelves are optional, by placing the field that represents the partition there.
When using mandatory shelves, such a X Axis and Y Axis on bar visuals, place two dimensions on the shelf. CDP Data Visualization uses the first field to trellis the visual, and the second field in the visual itself.
Trellising on two dimensions
You can take it one step further, and define a secondary trellis for your visuals by placing yet another dimension on the Y shelf.
Here, we use the
year field both on the Y shelf and on
the Filters shelf, selecting years
2010 to demonstrate the comparable populations
across continents, and in 50-year increments.
This setup produces a map visual that is trellised on two dimensions, UN Region and Year.