The avatar for @vega
Vega
Data Visualization Languages & Tools
Published
Vega
Edited
Feb 24, 2021
2 forks
4 stars
Vega
A Guide to Guides: Axes & Legends in VegaHow Vega WorksHello Vega-Embed
Vega with OmniSci Core Transform
Insert cell
Insert cell
Insert cell
session = new MapdCon()
.protocol("https")
.host("metis.mapd.com")
.port("443")
.dbName("mapd")
.user("mapd")
.password("HyperInteractive")
.connectAsync()
Insert cell
Insert cell
embed = {
const r = require.alias({
"vega": "vega@5",
"vega-lite": "vega-lite@5",
"vega-embed": "vega-embed@6",
"vega-transform-omnisci-core": "vega-transform-omnisci-core@0.0.12"
});
const [embed, QueryCore] = await Promise.all([r("vega-embed"), r("vega-transform-omnisci-core")]);
QueryCore.session(session);
embed.vega.transforms["querycore"] = QueryCore;
return embed;
}
Insert cell
Insert cell
Insert cell
// this is the dataset pulled from omnisci core
view.data('table')
Insert cell
MapdCon = require("@mapd/connector/dist/browser-connector").catch(() => window.MapdCon)
Insert cell

One platform to build and deploy the best data apps

Experiment and prototype by building visualizations in live JavaScript notebooks. Collaborate with your team and decide which concepts to build out.
Use Observable Framework to build data apps locally. Use data loaders to build in any language or library, including Python, SQL, and R.
Seamlessly deploy to Observable. Test before you ship, use automatic deploy-on-commit, and ensure your projects are always up-to-date.
Learn more