freeCodeCamp/curriculum/challenges/arabic/04-data-visualization/data-visualization-with-d3/use-the-d3.max-and-d3.min-f...

1001 B

id title challengeType videoUrl localeTitle
587d7fac367417b2b2512bdc Use the d3.max and d3.min Functions to Find Minimum and Maximum Values in a Dataset 6

Description

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Instructions

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Tests

tests:
  - text: ''
    testString: 'assert(output == 8 && $("h2").text() == "8", "The text in the <code>h2</code> should be 8.");'
  - text: ''
    testString: 'assert(code.match(/\.max/g), "Your code should use the <code>max()</code> method.")'

Challenge Seed

<body>
  <script>
    const positionData = [[1, 7, -4],[6, 3, 8],[2, 8, 3]]
    // Add your code below this line

    const output = undefined; // Change this line

    // Add your code above this line

    d3.select("body")
      .append("h2")
      .text(output)
  </script>
</body>

Solution

// solution required