visualization Module

Visualization utilities for road segments.

class geo_sampling.visualization.RoadPlotter(figsize: tuple = (12, 10))

Bases: object

Handles plotting of road segments with automatic styling.

plot(segments: List[RoadSegment], title: str = 'Road Segments', show_legend: bool = True, grid: bool = True) → None

Plot road segments with different colors by road type.

Parameters:

• segments – List of road segments to plot

• title – Plot title

• show_legend – Whether to show legend

• grid – Whether to show grid

plot_sample_comparison(all_segments: List[RoadSegment], sampled_segments: List[RoadSegment]) → None

Plot comparison between all segments and sample.

Parameters:

• all_segments – Complete set of road segments

• sampled_segments – Sampled subset

geo_sampling.visualization.plot_road_segments(segments: List[RoadSegment], title: str = 'Road Segments', figsize: tuple = (12, 10), show_legend: bool = True) → None

Convenience function to plot road segments.

Parameters:

• segments – List of road segments to plot

• title – Plot title

• figsize – Figure size

• show_legend – Whether to show legend