added solution to d3 challenge add-labels-to-d3-elements (#38208)

This commit is contained in:
Prayag
2020-02-13 20:59:16 +05:30
committed by GitHub
parent c61c8c0474
commit 701bbc2ae9

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@ -97,7 +97,38 @@ tests:
<section id='solution'>
```js
// solution required
<body>
<script>
const dataset = [12, 31, 22, 17, 25, 18, 29, 14, 9];
const w = 500;
const h = 100;
const svg = d3.select("body")
.append("svg")
.attr("width", w)
.attr("height", h);
svg.selectAll("rect")
.data(dataset)
.enter()
.append("rect")
.attr("x", (d, i) => i * 30)
.attr("y", (d, i) => h - 3 * d)
.attr("width", 25)
.attr("height", (d, i) => 3 * d)
.attr("fill", "navy");
svg.selectAll("text")
.data(dataset)
.enter()
.append("text")
.attr("x", (d, i) => i * 30)
.attr("y", (d, i) => h - (3 * d) - 3)
.text((d) => d)
</script>
<body>
```
</section>