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text-align: center;
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<h2 style="color: green;">
Geeksforgeeks
</h2>
<p>D3.schemeRdGy[] Function</p>
<div class="box1">
<span>d3.schemeRdGy[10][9]</span>
</div>
<div class="box2">
<span>d3.schemeRdGy[10][5]</span>
</div>
<div class="box3">
<span>d3.schemeRdGy[10][4]</span>
</div>
<div class="box4">
<span>d3.schemeRdGy[10][2]</span>
</div>
<div class="box5">
<span>d3.schemeRdGy[10][0]</span>
</div>
<script src=
</script>
<script src=
</script>
<script src=
</script>
<script src=
</script>
<script>
// Creating different colors for
// different value of k
let color1 = d3.schemeRdGy[9][5];
let color2 = d3.schemeRdGy[10][4];
let color3 = d3.schemeRdGy[9][3];
let color4 = d3.schemeRdGy[9][2];
let color5 = d3.schemeRdGy[9][1];
// Selecting Div using query selector
let box1 = document.querySelector(".box1");
let box2 = document.querySelector(".box2");
let box3 = document.querySelector(".box3");
let box4 = document.querySelector(".box4");
let box5 = document.querySelector(".box5");
// Setting style and BG color of the
// particular DIVs
box1.style.backgroundColor = color1;
box2.style.backgroundColor = color2;
box3.style.backgroundColor = color3;
box4.style.backgroundColor = color4;
box5.style.backgroundColor = color5;
</script>
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