Default value: Off
This option determines which maps are displayed when performing a drill-down on a single data point (i.e., clicking on an individual area of the map). Since maps are linked to Drill Paths, this setting controls whether the drill-down reaches a category-level maps or a data point-specific maps.
So the key difference is which drill path is reached after the drill-down, while data points filtering behavior remains unchanged in both cases:
- When Disabled (default): The drill-down selects maps associated with the specific data point.
- When Enabled: The drill-down selects maps at the category level.
Example
Consider the following dataset with a hierarchy of Category → Sector → Seat:
Hierarchy | ||
---|---|---|
Category | Sector | Seat |
Economy | 210 | SPH00961 |
Economy | 310 | SPH00447 |
Premium | 305 | SPH06856 |
Premium | 307 | SPH06484 |
Regular | 204 | SPH03440 |
Regular | 205 | SPH03734 |
Best | 306 | SPH09060 |
...... |
![](./images/categories-field-3-levels.png)
You are currently at the Category level. You click on an area of the map corresponding to Economy.
The drill-down is performed with the following scenarios:
-
Category Level Maps Disabled (default)
- The drill-down moves directly from Category to Economy-Sector drill path.
- The data points are filtered by Economy.
- You can only display maps linked to the Economy-Sector drill path.
This is the default behavior, which allows you have separate maps for each data point.
-
Category Level Maps Enabled
- The drill-down moves from Category to Category-Sector drill path.
- The data points are still filtered by Economy.
- You can only display maps linked to the Category-Sector drill path.
This is beneficial if you prefer to highlight selected data points within the category level map.