isochrone
Create isochrone contours to visualize areas accessible within a set time or distance from a specific location. Supports multiple travel methods and returns GeoJSON polygons for analysis.
Instructions
Generate isochrone contours showing areas reachable within specified time or distance constraints from a single location. Returns GeoJSON polygons representing the reachable areas.
Input Schema
Name | Required | Description | Default |
---|---|---|---|
contours | Yes | Array of 1-4 contours. All contours must be of the same type (all time or all distance). | |
costing | Yes | The method of travel to use for isochrone calculation (auto = automobile). | |
location | Yes | A geographic coordinate pair. |