FragmentShader = `varying vec2 vUv;
float rectangle(in vec2 st, in vec2 origin, in vec2 dimensions) {
vec2 bl = step(origin, st);
float pct = bl.x * bl.y;
vec2 tr = step(1.0 - origin - dimensions, 1.0 - st);
pct *= tr.x * tr.y;
return pct;
}
void main(){
vec2 st = vUv;
vec3 color = vec3(0.0);
color += rectangle(st, vec2(0.0, 0.0), vec2(0.2, 0.65));
color += rectangle(st, vec2(0.22, 0.0), vec2(0.5, 0.1));
color.b += rectangle(st, vec2(0.74, 0.0), vec2(0.2, 0.1));
color.b += rectangle(st, vec2(0.96, 0.0), vec2(0.04, 0.1));
color += rectangle(st, vec2(0.22, 0.12), vec2(0.5, 0.53));
color += rectangle(st, vec2(0.74, 0.12), vec2(0.2, 0.53));
color += rectangle(st, vec2(0.96, 0.12), vec2(0.04, 0.53));
color.r += rectangle(st, vec2(0.0, 0.67), vec2(0.07, 0.17));
color.r += rectangle(st, vec2(0.09, 0.67), vec2(0.11, 0.17));
color += rectangle(st, vec2(0.22, 0.67), vec2(0.5, 0.17));
color += rectangle(st, vec2(0.74, 0.67), vec2(0.2, 0.17));
color.rg += vec2(rectangle(st, vec2(0.96, 0.67), vec2(0.04, 0.17)));
color.r += rectangle(st, vec2(0.0, 0.86), vec2(0.07, 0.17));
color.r += rectangle(st, vec2(0.09, 0.86), vec2(0.11, 0.17));
color += rectangle(st, vec2(0.22, 0.86), vec2(0.5, 0.17));
color += rectangle(st, vec2(0.74, 0.86), vec2(0.2, 0.17));
color.rg += vec2(rectangle(st, vec2(0.96, 0.86), vec2(0.04, 0.17)));
gl_FragColor = vec4(color, 1.0);
}`
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.