4.3 KiB
4.3 KiB
| id | title | challengeType |
|---|---|---|
| 5d8a4cfbe6b6180ed9a1ca00 | Part 35 | 0 |
Description
The axis has the right size and labels, but needs to be moved down. Use the attr function to set the transform like you did before. This time move it down your svgHeight minus the svgMargin.
Instructions
Tests
tests:
- text: test-text
testString: assert($("svg > g")[1].attributes.transform.nodeValue === "translate(0, 430)");
Challenge Seed
<script>
const data = [
{ year: 2012, followers: { twitter: 2594, tumblr: 401, instagram: 83 }},
{ year: 2013, followers: { twitter: 3049, tumblr: 440, instagram: 192 }},
{ year: 2014, followers: { twitter: 3511, tumblr: 415, instagram: 511 }},
{ year: 2015, followers: { twitter: 3619, tumblr: 492, instagram: 1014 }},
{ year: 2016, followers: { twitter: 4046, tumblr: 543, instagram: 2066 }},
{ year: 2017, followers: { twitter: 3991, tumblr: 701, instagram: 3032 }},
{ year: 2018, followers: { twitter: 3512, tumblr: 1522, instagram: 4512 }},
{ year: 2019, followers: { twitter: 3274, tumblr: 1989, instagram: 4715 }},
{ year: 2020, followers: { twitter: 2845, tumblr: 2040, instagram: 4801 }}
];
</script>
<script>
const svgMargin = 70,
svgWidth = 700,
svgHeight = 500,
twitterColor = '#7cd9d1',
tumblrColor = '#f6dd71',
instagramColor = '#fd9b98';
const lineGraph = d3.select('.dashboard')
.append('svg')
.attr('width', svgWidth)
.attr('height', svgHeight);
const yScale = d3.scaleLinear()
.domain([0, 5000])
.range([svgHeight - svgMargin, svgMargin]);
const xScale = d3.scaleLinear()
.domain([2012, 2020])
.range([svgMargin, svgWidth - svgMargin]);
const yAxis = d3.axisLeft(yScale)
const xAxis = d3.axisBottom(xScale)
lineGraph.append('g')
.call(yAxis)
.attr('transform', `translate(${svgMargin}, 0)`)
.style('font', '10px verdana');
lineGraph.append('g')
.call(xAxis)
</script>
Before Test
<!DOCTYPE html>
<html>
<head>
<title>D3 Dashboard</title>
<style>
body {
background-color: #ccc;
padding: 100px 10px;
}
.dashboard {
width: 980px;
height: 500px;
background-color: white;
box-shadow: 5px 5px 5px 5px #888;
margin: auto;
display: flex;
align-items: center;
}
</style>
</head>
<body>
<div class="dashboard"></div>
</body>
</html>
Solution
<script>
const data = [
{ year: 2012, followers: { twitter: 2594, tumblr: 401, instagram: 83 }},
{ year: 2013, followers: { twitter: 3049, tumblr: 440, instagram: 192 }},
{ year: 2014, followers: { twitter: 3511, tumblr: 415, instagram: 511 }},
{ year: 2015, followers: { twitter: 3619, tumblr: 492, instagram: 1014 }},
{ year: 2016, followers: { twitter: 4046, tumblr: 543, instagram: 2066 }},
{ year: 2017, followers: { twitter: 3991, tumblr: 701, instagram: 3032 }},
{ year: 2018, followers: { twitter: 3512, tumblr: 1522, instagram: 4512 }},
{ year: 2019, followers: { twitter: 3274, tumblr: 1989, instagram: 4715 }},
{ year: 2020, followers: { twitter: 2845, tumblr: 2040, instagram: 4801 }}
];
</script>
<script>
const svgMargin = 70,
svgWidth = 700,
svgHeight = 500,
twitterColor = '#7cd9d1',
tumblrColor = '#f6dd71',
instagramColor = '#fd9b98';
const lineGraph = d3.select('.dashboard')
.append('svg')
.attr('width', svgWidth)
.attr('height', svgHeight);
const yScale = d3.scaleLinear()
.domain([0, 5000])
.range([svgHeight - svgMargin, svgMargin]);
const xScale = d3.scaleLinear()
.domain([2012, 2020])
.range([svgMargin, svgWidth - svgMargin]);
const yAxis = d3.axisLeft(yScale)
const xAxis = d3.axisBottom(xScale)
lineGraph.append('g')
.call(yAxis)
.attr('transform', `translate(${svgMargin}, 0)`)
.style('font', '10px verdana');
lineGraph.append('g')
.call(xAxis)
.attr('transform', `translate(0, ${svgHeight - svgMargin})`)
</script>