The d3.schemeRdYlGn[] function in D3.js is used to return a particular color from the RdYlGn sequential color scheme which is returned as a HEX string.
Syntax:
d3.schemeRdYlGn[k]
Parameters: This function accepts a single parameter as mentioned above and described below:
- k: âkâ is a number.
Return Values: It returns a HEX string.
Below given are a few examples of the function given above.
Example1:
<!DOCTYPE html> <html lang="en"> <head>     <meta charset="UTF-8" />     <meta name="viewport"        path1tent="width=device-width,          initial-scale=1.0"/>               <title>D3.js schemeRdYlGn[] Function</title> </head> <body>     <center>     <h1 style="color:green;">GeeksForGeeks</h1>           <h3>D3.js schemeRdYlGn[] Function</h3>           <script>         document.write(d3.schemeRdYlGn[6][0]+"<br>");         document.write(d3.schemeRdYlGn[6][1]+"<br>");         document.write(d3.schemeRdYlGn[6][2]+"<br>");         document.write(d3.schemeRdYlGn[6][3]+"<br>");         document.write(d3.schemeRdYlGn[6][4]+"<br>");         document.write(d3.schemeRdYlGn[6][5]);     </script>     </center> </body> </html> |
