81 lines
2.1 KiB
Markdown
81 lines
2.1 KiB
Markdown
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---
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id: 587d7fa7367417b2b2512bc7
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title: Change Styles Based on Data
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challengeType: 6
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videoUrl: ''
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localeTitle: ''
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---
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## Description
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undefined
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## Instructions
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undefined
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: ''
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testString: 'assert($("h2").eq(0).css("color") == "rgb(255, 0, 0)", "The first <code>h2</code> should have a <code>color</code> of red.");'
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- text: ''
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testString: 'assert($("h2").eq(1).css("color") == "rgb(0, 128, 0)", "The second <code>h2</code> should have a <code>color</code> of green.");'
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- text: ''
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testString: 'assert($("h2").eq(2).css("color") == "rgb(0, 128, 0)", "The third <code>h2</code> should have a <code>color</code> of green.");'
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- text: ''
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testString: 'assert($("h2").eq(3).css("color") == "rgb(255, 0, 0)", "The fourth <code>h2</code> should have a <code>color</code> of red.");'
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- text: ''
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testString: 'assert($("h2").eq(4).css("color") == "rgb(0, 128, 0)", "The fifth <code>h2</code> should have a <code>color</code> of green.");'
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- text: ''
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testString: 'assert($("h2").eq(5).css("color") == "rgb(255, 0, 0)", "The sixth <code>h2</code> should have a <code>color</code> of red.");'
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- text: ''
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testString: 'assert($("h2").eq(6).css("color") == "rgb(0, 128, 0)", "The seventh <code>h2</code> should have a <code>color</code> of green.");'
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- text: ''
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testString: 'assert($("h2").eq(7).css("color") == "rgb(255, 0, 0)", "The eighth <code>h2</code> should have a <code>color</code> of red.");'
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- text: ''
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testString: 'assert($("h2").eq(8).css("color") == "rgb(255, 0, 0)", "The ninth <code>h2</code> should have a <code>color</code> of red.");'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<body>
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<script>
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const dataset = [12, 31, 22, 17, 25, 18, 29, 14, 9];
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d3.select("body").selectAll("h2")
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.data(dataset)
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.enter()
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.append("h2")
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.text((d) => (d + " USD"))
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// Add your code below this line
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// Add your code above this line
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</script>
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</body>
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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