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Legend settings for heatmap renderer #9251

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11 changes: 7 additions & 4 deletions docs/user_manual/working_with_vector/vector_properties.rst
Original file line number Diff line number Diff line change
Expand Up @@ -892,12 +892,15 @@ Heatmap Renderer

With the |heatmapSymbol| :guilabel:`Heatmap` renderer you can create live
dynamic heatmaps for (multi)point layers.
You can specify the heatmap radius in millimeters, points, pixels, map units or
inches, choose and edit a color ramp for the heatmap style and use a slider for
You can specify the heatmap :guilabel:`Radius` in millimeters, points, pixels, map units or
inches, choose and edit a :guilabel:`Color ramp` for the heatmap style and use a slider for
selecting a trade-off between render speed and quality. You can also define a
maximum value limit and give a weight to points using a field or an expression.
:guilabel:`Maximum value` limit and :guilabel:`Weight points by` using a field or an expression.
When adding or removing a feature the heatmap renderer updates the heatmap style
automatically.
automatically. The :guilabel:`Color ramp` will be shown as a legend bar and
in the :guilabel:`Legend settings` you can set the :guilabel:`Labels` for the :guilabel:`Maximum`
and :guilabel:`Minimum` values. You can also change the orientation and direction of the legend
in the :guilabel:`Layout`.

.. _figure_heatmap_symbology:

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