svg = {
const svg = html`<svg id = "svg"></svg>`
const container = d3.select(svg)
container.append("circle")
.attr("r", 50)
.attr("fill", "cornflowerblue")
.attr("stroke", "black")
.attr("cx", 300)
.attr("cy", 150)
.on("click", function(){
const target = d3.select(this)
const currentColor = target.attr( "fill" )
if(currentColor == "cornflowerblue"){
target.attr("fill", "tomato")
}else{
target.attr("fill", "cornflowerblue")
}
})
return svg
}
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
