Vega-Lite API v5Vega-Lite API v4Vega-Lite with Inline CSV DataVega-Lite Cross-Filter ExampleVega-Lite Annotated Time SeriesVega-Lite Composing SelectionsPSR B1919+21 with Vega-LiteVega-Lite London Tube LinesVega-Lite Cartographic ProjectionsVega-Lite Airport ConnectionsVega-Lite Pyramid PieVega-Lite Wind VectorsVega-Lite Population ChangeVega-Lite with Streaming Data UpdatesVega-Lite Parallel CoordinatesVega-Lite Interactive Index ChartVega-Lite Donut Chart with LabelsVega-Lite Spike MapVega-Lite Scatterplot Pan & ZoomVega-Lite Repeat LayerVega-Lite LAB Color SpaceVega-Lite Input BindingVega-Lite Population PyramidsVega-Lite Isotype dot plotVega-Lite Distribution PlotsVega-Lite API Interactive SplomVega Lite API - Timeline Focus + ContextVega-Lite Percent Of Total
Vega-Lite Adjacency Matrix
chart = {
const base = vl.markRect({ tooltip: true }).encode(
vl.x().fieldO('source').sort(vl.field('source_group')).title(null).axis({ orient: 'top' }),
vl.y().fieldO('target').sort(vl.field('source_group')).title(null),
vl.color().fieldN('source_group').title('group')
);
const reverse = base.encode(
vl.x().fieldO('target').sort(vl.field('source_group')),
vl.y().fieldO('source').sort(vl.field('source_group'))
);
return vl
.layer(base, reverse)
.data(data.links)
.width(700)
.height(700)
.render();
}
// load data, update links data to include node group data
data = FileAttachment("miserables.json")
.json()
.then(data => {
const nodesMap = new Map(data.nodes.map(n => [n.id, n]));
return {
nodes: data.nodes,
links: data.links.map(l => ({
...l,
source_group: nodesMap.get(l.source).group,
target_group: nodesMap.get(l.target).group
}))
};
})
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