Module gnomonic_graticule 

Graticule rendering for gnomonic projections

Supports two modes:

1. Local grid: Constant lat/lon lines in the tangent plane coordinate system
2. Sky coordinates: Constant lat/lon lines from a specified celestial coordinate system

Structs

GnomonicGraticule

Gnomonic graticule configuration

Enums

GnomonicGraticuleMode

Mode of graticule operation for gnomonic projections

Functions

render_gnomonic_local_grid

Render local grid graticule on gnomonic projection

render_gnomonic_sky_overlay

Render sky coordinate overlay on gnomonic projection