freeCodeCamp/add-inline-styling-to-elements.english.md at a8b2eeff82be58b99b9472b08a7ffd715dce53e4

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Kristofer Koishigawa 84e28bd0f0 fix(challenges): update required links for d3 challenges (#34477 )

2019-02-08 09:37:46 +03:00

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id, title, challengeType

id	title	challengeType
587d7fa7367417b2b2512bc6	Add Inline Styling to Elements	6

Description

D3 lets you add inline CSS styles on dynamic elements with the style() method. The style() method takes a comma-separated key-value pair as an argument. Here's an example to set the selection's text color to blue: selection.style("color","blue");

Instructions

Add the style() method to the code in the editor to make all the displayed text have a font-family of verdana.

Tests

tests:
  - text: Your <code>h2</code> elements should have a <code>font-family</code> of verdana.
    testString: assert($('h2').css('font-family') == 'verdana', 'Your <code>h2</code> elements should have a <code>font-family</code> of verdana.');
  - text: Your code should use the <code>style()</code> method.
    testString: assert(code.match(/\.style/g), 'Your code should use the <code>style()</code> method.');

Challenge Seed

<body>
  <script>
    const dataset = [12, 31, 22, 17, 25, 18, 29, 14, 9];

    d3.select("body").selectAll("h2")
      .data(dataset)
      .enter()
      .append("h2")
      .text((d) => (d + " USD"))
      // Add your code below this line



      // Add your code above this line
  </script>
</body>

Solution

// solution required

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