mapbox-gl-framerate (demo)
A frame rate control to evaluate map rendering performance
const map = new mapboxgl.Map({
container: 'map',
style: 'mapbox://styles/mapbox/light-v9'
});
const fps = new mapboxgl.FrameRateControl({ /* optional options */ });
map.addControl(fps);| Property | Value | Description |
|---|---|---|
| background | rgba(0,0,0,0.9) |
Color of the background container. |
| barWidth | 4 * window.devicePixelRatio |
Width of each individual performance bar. |
| color | #7cf859 |
Bar & text color. |
| font | 'Monaco, Consolas, Courier, monospace' |
Comma separated string of fonts for text. |
| graphHeight | 60 * window.devicePixelRatio |
Graph height. |
| graphWidth | 90 * window.devicePixelRatio |
Graph width. |
| graphTop | 0 |
Top position of the graph. |
| graphRight | 5 * window.devicePixelRatio |
Right position of the graph. |
| width | 100 * window.devicePixelRatio |
Container width of the graph. |
npm install & npm start & open http://localhost:1337/