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 = undefined;
// 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 +", 0)")
.call(yAxis);
// Add your code above this line
</script>
</body>
Your browser information:
User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:76.0) Gecko/20100101 Firefox/76.0.
Challenge: Add Axes to a Visualization
Link to the challenge:
It is giving me this error:
Build error, open your browser console to learn more.
So I opened my browser console and got this error:
err: Object { message: "Unspecified AssertionError", showDiff: false, stack: "o@https://www.freecodecamp.org/js/vendors~chai.db31e51f102dcec4957b.js:25:477\n361/e.exports/i.prototype.assert@https://www.freecodecamp.org/js/vendors~chai.db31e51f102dcec4957b.js:453:1366\n365/e.exports/e.assert@https://www.freecodecamp.org/js/vendors~chai.db31e51f102dcec4957b.js:490:82\n@https://www.freecodecamp.org/js/frame-runner.841d1da76cdc88e006de.js line 25 > eval:1:7\n_callee$/testPromise</<@https://www.freecodecamp.org/js/frame-runner.841d1da76cdc88e006de.js:25:89569\ns@https://www.freecodecamp.org/js/frame-runner.841d1da76cdc88e006de.js:25:26162\nu/</f<@https://www.freecodecamp.org/js/frame-runner.841d1da76cdc88e006de.js:25:26464\n", … }
What’s up? Please help!
