sigma.renderers.snapshot
Plugin by Guillaume Plique.
This plugin makes the retrieval of an image version of the graph rendered with canvas or webgl as easy as a stroll in a park.
Basic usage
// Retrieving a dataUrl of the rendered graph
var dataUrl = myRenderer.snapshot();
// Download the rendered graph as an image
myRenderer.snapshot({download: true});
Complex usage
myRenderer.snapshot({
format: 'jpg',
background: 'white',
labels: false
});
Parameters
- format ?string [
png
]: file format of the image. Supported:png
,jpg
,gif
,tiff
. - background ?string: whether you want to specify a background color for the snapshot. Transparent if none specified.
- labels ?boolean [
true
] : do we want the labels on screen to be displayed on the snapshot? - download ?boolean [
false
] : whether you want the graph image to be downloaded by the browser. - filename ?string [
graph.png
] : full filename for the file to download.