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D3.js schemePastel2 Method
  • Last Updated : 23 Aug, 2020
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The d3.schemePastel2 Method in D3.js is used to return an array of eight categorical colors which is returned as RGB hexadecimal strings.

Syntax:

d3.schemePastel2

Parameters: This method does not accept any parameter.

Return Values: It returns an RGB hexadecimal string.

Example 1:



HTML




<!DOCTYPE html>
<html>
  
<head>
    <script src="https://d3js.org/d3.v4.min.js">
    </script>
    <script src=
    </script>
    <script src=
    </script>
    <script src=
    </script>
</head>
  
<body>
    <center>
        <h1 style="color:green;">GeeksForGeeks</h1>
        <h3>D3.js schemePastel2 Method</h3>
  
        <script>
            document.write(d3.schemePastel2[0] + "<br>");
            document.write(d3.schemePastel2[1] + "<br>");
            document.write(d3.schemePastel2[2] + "<br>");
            document.write(d3.schemePastel2[3] + "<br>");
            document.write(d3.schemePastel2[4] + "<br>");
            document.write(d3.schemePastel2[5] + "<br>");
            document.write(d3.schemePastel2[6] + "<br>");
            document.write(d3.schemePastel2[7] + "<br>");
        </script>
    </center>
</body>
  
</html>

Output:

Example 2:

HTML




<!DOCTYPE html>
<html>
  
<head>
    <script src="https://d3js.org/d3.v4.min.js">
    </script>
    <script src=
    </script>
    <script src=
    </script>
    <script src=
    </script>
  
    <style>
        div {
            padding: 3px;
            width: fit-content;
            height: 20px;
            width: 250px;
        }
    </style>
</head>
  
<body>
  <center>
    <h1 style="color:green;">GeeksForGeeks</h1>
    <h3>D3.js schemePastel2 Method</h3>
  
    <div class="b1">
      <span>
        D3.schemePastel2[0]
      </span>
    </div>
    <div class="b2">
      <span>
        D3.schemePastel2[1]
      </span>
    </div>
    <div class="b3">
      <span>
        D3.schemePastel2[2]
      </span>
    </div>
    <div class="b4">
      <span>
        D3.schemePastel2[3]
      </span>
    </div>
    <div class="b5">
      <span>
        D3.schemePastel2[4]
      </span>
    </div>
    <div class="b6">
      <span>
        D3.schemePastel2[5]
      </span>
    </div>
    <div class="b7">
      <span>
        D3.schemePastel2[6]
      </span>
    </div>
    <div class="b8">
      <span>
        D3.schemePastel2[7]
      </span>
    </div>
    <script>
      // Array of colors is given 
      let color1 = d3.schemePastel2[0];
      let color2 = d3.schemePastel2[1];
      let color3 = d3.schemePastel2[2];
      let color4 = d3.schemePastel2[3];
      let color5 = d3.schemePastel2[4];
      let color6 = d3.schemePastel2[5];
      let color7 = d3.schemePastel2[6];
      let color8 = d3.schemePastel2[7];
  
      let b1 = document.querySelector(".b1");
      let b2 = document.querySelector(".b2");
      let b3 = document.querySelector(".b3");
      let b4 = document.querySelector(".b4");
      let b5 = document.querySelector(".b5");
      let b6 = document.querySelector(".b6");
      let b7 = document.querySelector(".b7");
      let b8 = document.querySelector(".b8");
  
      b1.style.backgroundColor = color1;
      b2.style.backgroundColor = color2;
      b3.style.backgroundColor = color3;
      b4.style.backgroundColor = color4;
      b5.style.backgroundColor = color5;
      b6.style.backgroundColor = color6;
      b7.style.backgroundColor = color7;
      b8.style.backgroundColor = color8;
    </script>
  </center>
</body>
</html>

Output:

full-stack-img

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