<svg width="1200" height="1200">
<style>
.guzzlerrects {stroke: white; stroke-width: 2px;}
.header1{font-family:Tahoma, sans serif; font-size:34px; fill:black}
.header2{font-family:Tahoma, sans serif; font-size:18px; fill:black}
.title{font-family: Tahoma, sans serif; font-size:26px; fill:white}
.smalltitle1{font-family: Tahoma, sans serif; font-size:20px; fill:white}
.smalltitle2{font-family: Tahoma, sans serif; font-size:16px; fill:white}
.smalltitle3{font-family: Tahoma, sans serif; font-size:16px; fill:white}
.smalltitle4{font-family: Tahoma, sans serif; font-size:16px; fill:white}
</style>
<text x="0" y="100" class="header1">Land guzzlers</text>
<text x="0" y="130" class="header2">The ecological footprints of our pet can make SUVs look positively eco-friendly</text>
</svg>
landguzzlers = d3.select(svgContainer) // selects the cell called svgContainer and make it a d3 object
data = FileAttachment("land_guzzlers.csv").csv()
basepointX = 0
basepointY = 1200
colors = ["#a5620b", "#c29657", "#cc1f5e", "#a71949", "#f7991d", "#231f20"]
// this is the part that does the drawing
{
landguzzlers.selectAll(".guzzlerrects") //WHERE IS GUZZLERECTS COMING FROM?
.data(data) //HOW DO I SPECIFY ONLY ONE RECTANGLE?
.join("rect")
.attr("x", basepointX)
.attr("y", d => basepointY - Math.sqrt(d["footprint"]) * 1000) //WHY IS THIS SO HIGH UP? CORRECT CALCULATION?
.attr("width", d => Math.sqrt(d["footprint"]) * 1000)
.attr("height", d => Math.sqrt(d["footprint"]) * 1000)
.style("fill", (d,i) => colors[i])
.attr("class", "guzzlerrects"); // <- don't forget the ; at the end of the whole statement
landguzzlers.selectAll(".title")
.data(data)
.join("text")
.attr("x", d => Math.sqrt(d["footprint"]) * 1000)
.attr("text-anchor", d => {if(d["title"]!="HAMSTER") {return "end"}})
.attr("y", d=> basepointY - Math.sqrt(d["footprint"]) * 1000 + 28)
.text(d=> d["title"]) //don't need "text" argument
.attr("class", "title");
landguzzlers.selectAll(".smalltitle1")
.data(data)
.join("text")
.attr("x", d => Math.sqrt(d["footprint"]) * 1000)
.attr("y", d=> basepointY - Math.sqrt(d["footprint"]) * 1000 + 50)
.text(d=> "Eco-footprint: " + d["footprint"] + " hectares") //don't need "text" argument
.attr("transform", d => {if(d["title"]!="HAMSTER") {return("rotate(90 " + (Math.sqrt(d["footprint"]) * 1000 - 4) + "," + (basepointY - Math.sqrt(d["footprint"]) * 1000 + 33) + ")")}})
.attr("class", "smalltitle1");
landguzzlers.selectAll(".smalltitle2")
.data(data)
.join("text")
.attr("x", d => Math.sqrt(d["footprint"]) * 1000 - 30)
.attr("text-anchor", d => {if(d["title"]!="HAMSTER") {return "end"}})
.attr("y", d=> basepointY - Math.sqrt(d["footprint"]) * 1000 + 53)
.text(d=> d["subtitle"]) //don't need "text" argument
.attr("class", "smalltitle2");
landguzzlers.selectAll(".smalltitle3")
.data(data)
.join("text")
.attr("x", d => Math.sqrt(d["footprint"]) * 1000 - 30)
.attr("text-anchor", d => {if(d["title"]!="HAMSTER") {return "end"}})
.attr("y", d=> basepointY - Math.sqrt(d["footprint"]) * 1000 + 73)
.text(d=> d["subtitle2"]) //don't need "text" argument
.attr("class", "smalltitle3");
landguzzlers.selectAll(".smalltitle4")
.data(data)
.join("text")
.attr("x", d => Math.sqrt(d["footprint"]) * 1000 - 30)
.attr("text-anchor", d => {if(d["title"]!="HAMSTER") {return "end"}})
.attr("y", d=> basepointY - Math.sqrt(d["footprint"]) * 1000 + 93)
.text(d=> d["subtitle3"]) //don't need "text" argument
.attr("class", "smalltitle4");
}
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.