Expected behaviour
It could help the user if the default style would look as follows. This is also something we could add to the documentation/Github-page of the plugin, if considered more appropriate:

This was achieved in QGIS by:
- Ordering the layer by the isochrone_distance column as detailed in another feature request.
- Setting Graduated as the visualization mode
- Setting "No pen" to the stroke style (see also screenshot below)
- Without a basemap, using the default Blending mode, and with a basemap using "Multiply" as the Blending mode

Current behaviour
Current behaviour sets the Opacity to 15 %. The visualized outcome is related to the above referenced other feature request.

Additional context
- Partly, in addition to a feature request, these are notes just to give context for the wider usage of this plugin.
Expected behaviour
It could help the user if the default style would look as follows. This is also something we could add to the documentation/Github-page of the plugin, if considered more appropriate:
This was achieved in QGIS by:
Current behaviour

Current behaviour sets the Opacity to 15 %. The visualized outcome is related to the above referenced other feature request.
Additional context