Add axes to visualization help

JavaScript
1

Tell us what’s happening:

Your code so far


<body>
<script>
  const dataset = [
                [ 34,     78 ],
                [ 109,   280 ],
                [ 310,   120 ],
                [ 79,   411 ],
                [ 420,   220 ],
                [ 233,   145 ],
                [ 333,   96 ],
                [ 222,    333 ],
                [ 78,    320 ],
                [ 21,   123 ]
              ];

  const w = 500;
  const h = 500;
  const padding = 60;

  const xScale = d3.scaleLinear()
                   .domain([0, d3.max(dataset, (d) => d[0])])
                   .range([padding, w - padding]);

  const yScale = d3.scaleLinear()
                   .domain([0, d3.max(dataset, (d) => d[1])])
                   .range([h - padding, padding]);

  const svg = d3.select("body")
                .append("svg")
                .attr("width", w)
                .attr("height", h);

  svg.selectAll("circle")
     .data(dataset)
     .enter()
     .append("circle")
     .attr("cx", (d) => xScale(d[0]))
     .attr("cy",(d) => yScale(d[1]))
     .attr("r", (d) => 5);

  svg.selectAll("text")
     .data(dataset)
     .enter()
     .append("text")
     .text((d) =>  (d[0] + "," + d[1]))
     .attr("x", (d) => xScale(d[0] + 10))
     .attr("y", (d) => yScale(d[1]))

  const xAxis = d3.axisBottom(xScale);
  // Add your code below this line
  const yAxis = d3.axisLeft(yScale);
  // Add your code above this line

  svg.append("g")
     .attr("transform", "translate(0," + (h - padding) + ")")
     .call(xAxis);

  // Add your code below this line
svg.append("g")
.attr("transform", "translate("+ padding+ "60,0")
.call(yAxis)


  // Add your code above this line

</script>
</body>

Your browser information:

User Agent is: Mozilla/5.0 (X11; CrOS x86_64 13421.99.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36.

Challenge: Add Axes to a Visualization

Link to the challenge:

2

When you append the axis, there’s a little mistake when setting the transform attribute, it should be

.attr("transform", "translate(x,y)")

Your x is the padding, but your y value is wrong.