README.md

charto-render

This is a renderer for geographic data.

Currently it only supports rendering on a canvas, useful with charto-leaflet or OpenLayers.

Contains the CanvasRenderer class with a render method taking the following parameters:

Target canvas, a HTML canvas element.
Features to render, a LayerFeatures object as returned from the Layer.getLayerFeatures method defined in charto-model.
Bounding box, an instance of BBox defined in charto-model.
Canvas tile width in pixels.
Canvas tile height in pixels.
Map zoom level (optional).