Text labels for polygon data are not rendered correctly showing multiple labels at high zoom levels and missing labels at low zoom levels

[Jo-Schie]

My issue regards symbology, in specific the rendering of text lables which seems not to work perfectly in GeoNode.

Expected Behavior

• Text Labels for vector data are rendered at all zoom levels, if not defined otherwise
• Text Labes for vector data is rendered only once, i.e. the label appears only once in polygonal vector data

Actual Behavior

• Text labels are rendered incompletly at different zoom levels,
• especially at close levels, the labels are shown multiple time within a polygon

Steps to Reproduce the Problem

1. Upload a (polygon) vector layer with a column that contains text labels
2. change the style of the layer
3. add text labels
4. choose the required label
5. zoom to a specific area and try out.

Here is an example I created in the public demo

Specifications

see specifications of the public demo.