datashader_cli

all

Quick visualization of large datasets using CLI based on datashader.

Examples (3)

Create a shaded scatter plot of points and save it to a PNG file and set the background color

datashader_cli points path/to/input.parquet --x pickup_x --y pickup_y path/to/output.png --background black|white|#rrggbb

Visualize the geospatial data (supports Geoparquet, shapefile, geojson, geopackage, etc.)

datashader_cli points path/to/input_data.geo.parquet path/to/output_data.png --geo true

Use matplotlib to render the image

datashader_cli points path/to/input_data.geo.parquet path/to/output_data.png --geo true --matplotlib true