Custom Features ex) Grid Lines

[digitaltopo]

Is your feature request related to a problem? Please describe.

I’m trying to create a custom grid (grid lines). I’ve seen the Cartopy graticules example in the Geoviews Geometries documentation 1:

graticules = cf.NaturalEarthFeature( category='physical', name='graticules_30', scale='110m') ... I’d like to create a grid that matches a web mercator web map tile grid at a specific zoom level.

Describe the solution you'd like

@philippjfr suggested a custom Feature element that dynamically increases scale and clipping to current viewport.

Describe alternatives you've considered

Rendering an entire grid from a geojson/feature. This would be huge since we're trying to cover the entire earth.