The d3.values() function in D3.js is used to return an array containing the property values of the specified object or an associative array.
Syntax:
d3.values(object)
Parameters: This function accepts single parameter object which contains the key, value pairs.
Return Value: It returns the values of the given object.
Below programs illustrate the d3.values() function in D3.js:
Example 1:
<!DOCTYPE html> <html> <head> <title> d3.values() function </title> </head> <body> <script> // Initialising an object var month = { "January": 1, "February": 2, "March": 3, "April": 4 }; // Calling the d3.values() function A = d3.values(month); // Getting the values of the given object document.write(A); </script> </body> </html> |
Output:
1, 2, 3, 4
Example 2:
<!DOCTYPE html> <html> <head> <title> d3.values() function </title> </head> <body> <script> // Initialising an object var month = { "neveropen": 0, "Geeks": 2, "Geek": 3, "gfg": 4 }; // Calling the d3.values() function A = d3.values(month); // Getting the values of the given object document.write(A); </script> </body> </html> |
Output:
0, 2, 3, 4
Reference: https://devdocs.io/d3~5/d3-collection#values
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