EJ Fox & Ian Johnson
streaming data, code, acid, design
Coding With Fire - Crowd Control Color PaletteCMU COVIDcast APICMU COVIDcast API: Map makerMap Maker Dot Density: Cumulative Covid CasesPattern Moire - Line & Circle Grids with ColorschemesPattern Moire - Line & Circle GridsCustom Cluster Force LayoutCMU COVIDcast API: Map maker Bubbles CanvasCMU COVIDcast API: Map maker BubblesCMU COVIDcast API: Map maker Bubbles IICMU COVIDcast API: Map maker TimelapseCoding With Fire: Mind MapGraphene MoiréGraphene Moiré 3DCoding With Fire: Paths as PointsCoding With Fire: 3D PathsFreaky Dot PatternsCoding With Fire: NYPD CCRBWhere are votes at risk?Voronoi PurpleAirDeadline Timers 2CMU COVIDcast API: Bubbles ExportEmojisEmoji Treemap Small MultiplesCounties with DatasetteAmerican Community Survey 2018 by CountyRegistered Voters by County 2016-2018Population Change by County 2016-2018: Bubble LinesRegistered Voters by County 2016-2018: Bubble LinesCMU COVIDcast API: Bubbles Dark ModeUS Bubble Choropleth: Travel From CentroidUS Bubble Choropleth: Travel From CentroidCMU COVIDcast API: Bubbles Textures Interactive TimelapseChoropleth with Textures.jsForce Bubble Map with Textures.jsWhere Are Votes Outstanding? (Data Simulation)Where Are Votes Outstanding? Visualization IdeasElectoral College Unit ChartsElectoral College Unit Charts With TextElectoral College Unit Shuffle
Graphene Moiré Firebase
viewof userColors = {
let u = html`<div><b>User Colors: </b><div></div></div>`;
function onSnapshot(qs) {
let docs = qs.docs.map(d => {
let data = { id: d.id, ...d.data() };
return data;
});
console.log(docs);
// choice.value = docs[0].hex;
u.value = docs.map(d => d.hex);
d3.select(u)
.select("div")
.text(docs.map(d => d.hex));
u.dispatchEvent(new CustomEvent("input", { bubbles: true }));
}
// whenever the users db is modified this callback should get called
db.collection("colors")
// .get("background")
.onSnapshot(onSnapshot);
return u;
}
viewof moire = {
let u = html`<div><b>Moire: </b><pre></pre></div>`;
function onSnapshot(qs) {
let docs = qs.docs.map(d => {
let data = { id: d.id, ...d.data() };
return data;
});
console.log(docs);
// choice.value = docs[0].hex;
u.value = docs[0];
d3.select(u)
.select("pre")
.text(JSON.stringify(docs[0], null, 2));
u.dispatchEvent(new CustomEvent("input", { bubbles: true }));
}
// whenever the users db is modified this callback should get called
db.collection("moire")
// .get("background")
.onSnapshot(onSnapshot);
return u;
}
moire
setters = {
if (moire.theta != θ)
db.collection('moire')
.doc("stream")
.update({ theta: θ });
if (moire.layers != layers)
db.collection('moire')
.doc("stream")
.update({ layers: layers });
if (moire.scaleFactor != scale)
db.collection('moire')
.doc("stream")
.update({ scaleFactor: scale });
if (moire.spacing != spacing)
db.collection('moire')
.doc("stream")
.update({ spacing: spacing });
}
// width = 600;
1080 / 1920
getHexGridCircles(hexGrids[0], scale)
app = {
let app = firebase.initializeApp(firebaseConfig);
firebase.analytics();
firebase.auth().useDeviceLanguage();
return app;
}
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.
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