Scatterplot: Optional hover text from a expression [Feature] (Request in QGIS) #9459
Description
Request for documentation
From pull request qgis/QGIS#59773
Author: @florianneukirchen
QGIS version: 3.42
Scatterplot: Optional hover text from a expression [Feature]
PR Description:
Description
In the processing algorithm "vector layer scatterplot", optionally add text that is shown on hover, such as the name of the feature. For more flexibility (i.e. to use several fields), a QGIS expression is used to define the text. This makes the algorithm much more useful for data exploration.
For comparison: hover label in QGIS 3.40:
Documentation
Related to merged PR #59366
New parameter in "Vector layer scatterplot", https://docs.qgis.org/3.34/en/docs/user_manual/processing_algs/qgis/plots.html
Hover text | HOVERTEXT | [string] Default: "" | Text to be shown when hovering with the mouse