Feature request #11139
A show/hide option to quickly manage the symbology of a categorized layer
|Pull Request or Patch supplied:||No||Resolution:||duplicate|
Make a categorized symbology on a vector layer and let's say you have many resulting rows.
In the current master, it is possible to toggle on/off some rows of classification. Let's do it.
If you want later to show all the categorized values in your map, you have to check one by one all the rows you've earlier unchecked.
It would be nice to have an option in the context menu of the layer that helps to show/hide all the classification at once. Something like the "show all the layers" tool in Layer menu but it will "show all the categories" inside the selected layer(s).