2.1 KiB
2.1 KiB
id, title, required, challengeType
| id | title | required | challengeType | |||
|---|---|---|---|---|---|---|
| 587d7faa367417b2b2512bd3 | Style D3 Labels |
|
6 |
Description
fill attribute sets the color of the text for a text node. The style() method sets CSS rules for other styles, such as "font-family" or "font-size".
Instructions
font-size of the text elements to 25px, and the color of the text to red.
Tests
- text: The labels should all have a <code>fill</code> color of red.
testString: 'assert($(''text'').css(''fill'') == ''rgb(255, 0, 0)'', ''The labels should all have a <code>fill</code> color of red.'');'
- text: The labels should all have a <code>font-size</code> of 25 pixels.
testString: 'assert($(''text'').css(''font-size'') == ''25px'', ''The labels should all have a <code>font-size</code> of 25 pixels.'');'
Challenge Seed
<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) => d * 3)
.attr("fill", "navy");
svg.selectAll("text")
.data(dataset)
.enter()
.append("text")
.text((d) => d)
.attr("x", (d, i) => i * 30)
.attr("y", (d, i) => h - (3 * d) - 3)
// Add your code below this line
// Add your code above this line
</script>
</body>
Solution
// solution required