The d3.utcMillisecond function in D3.js is used to return all the milliseconds with date in the given range of start and end time in Coordinated Universal Time (UTC).
Syntax:
d3.utcMillisecond.range(start, end, step);
Parameters: This function accept three parameters which are given below:
- Start: This is the given start time.
- end: This is the given end time.
- step: This is the optional value used to skip milliseconds.
Return Value: This function returns all the possible milliseconds in the given range.
Below programs illustrate the d3.utcMillisecond function in D3.js:
Example 1:
<!DOCTYPE html> <html>   <head>     <title>       d3.utcMillisecond Function   </title>   </script> </head>   <body>       <script>         // Initialising start and end time         var start = new Date(2015, 07, 01, 4, 20, 10, 1);         var end = new Date(2015, 07, 01, 4, 20, 10, 5);           // Calling the utcMillisecond function         // without step value         var a = d3.utcMillisecond.range(start, end);           // Getting the millisecond values         console.log(a);     </script> </body>   </html> |
Output:
["2015-07-31T22:50:10.001Z", "2015-07-31T22:50:10.002Z", "2015-07-31T22:50:10.003Z", "2015-07-31T22:50:10.004Z"]
Example 2:
<!DOCTYPE html> <html>   <head>     <title>       d3.utcMillisecond Function   </title>   </script> </head>   <body>       <script>         // Initialising start and end time         var start = new Date(2015, 07, 01, 4, 20, 10, 1);         var end = new Date(2015, 07, 01, 4, 20, 10, 5);           // Calling the utcMillisecond function         // with step value         var a = d3.utcMillisecond.range(start, end, 2);           // Getting the millisecond values         console.log(a);     </script> </body>   </html> |
Output:
["2015-07-31T22:50:10.001Z", "2015-07-31T22:50:10.003Z"]
Reference: https://devdocs.io/d3~5/d3-time#timeMillisecond