JavaScript utilities for creating, transforming, and handling Coverage Data objects.
A minified bundle of this library is available on jsDelivr.
Usage is simple:
<script src="https://cdn.jsdelivr.net/npm/[email protected]/covutils.min.js"></script>
<script>
var coverage = ... ;
// let's mask the Coverage with a GeoJSON polygon
// any data values outside the polygon become null
var polygon = {
"type": "Polygon",
"coordinates": [
[ [100.0, 0.0], [101.0, 0.0], [101.0, 1.0], [100.0, 1.0], [100.0, 0.0] ]
]
}
CovUtils.maskByPolygon(coverage, polygon, ['x','y'])
.then(function (maskedCov) {
// work with masked Coverage
})
</script>If polygon-related functionality is not needed, then a lite bundle can be used instead:
<script src="https://cdn.jsdelivr.net/npm/[email protected]/covutils.min.js"></script>You may also use this library within common package managers as it is published on npm.
An ES2015 import may look like that:
import {maskByPolygon} from 'covutils'This library has been developed within the MELODIES project and is maintained as open source software.