Skip to content
Related Articles

Related Articles

Save Article
Improve Article
Save Article
Like Article

D3.js time.invert() Function

  • Last Updated : 31 Aug, 2020

The time.invert() function is used to return a value from the domain when given a input value from the specified range. This inversion can be useful in determining the data value corresponding to the position of the mouse.

Syntax:

Hey geek! The constant emerging technologies in the world of web development always keeps the excitement for this subject through the roof. But before you tackle the big projects, we suggest you start by learning the basics. Kickstart your web development journey by learning JS concepts with our JavaScript Course. Now at it's lowest price ever!

time.invert(value)

Parameters: This function accepts only one parameter as given above and described below.

  • Value: This parameter accepts a value from the specified range.

Return Value: This function returns a value from the specified domain.



Example 1:

HTML




<!DOCTYPE html>
<html lang="en">
  
<head>
    <meta charset="UTF-8" />
    <meta name="viewport" path1tent="width=device-width, 
        initial-scale=1.0" />
  
    <script src="https://d3js.org/d3.v4.min.js">
    </script>
    </script>
    <script src=
    </script>
    <script src=
    </script>
</head>
  
<body>
    <h1 style="color:green;">
        GeeksforGeeks
    </h1>
      
    <p>D3.js time.invert() Function</p>
  
    <script>
        var time = d3.scaleTime()
            .domain([2011 - 01 - 01, 2015 - 05 - 02])
            .range([1, 10])
  
        document.write("<h3>time(10): " 
                    + time(10) + "</h3>")
  
        document.write("<h3>time.invert(10): " 
                    + time.invert(10) + "</h3>")
  
        document.write("<h3>time(time.invert(10)): " 
                + time(time.invert(10)) + "</h3>")
    </script>
</body>
  
</html>

Output:

Example 2:

HTML




<!DOCTYPE html>
<html lang="en">
  
<head>
    <meta charset="UTF-8" />
    <meta name="viewport" path1tent="width=device-width, 
        initial-scale=1.0" />
    <script src="https://d3js.org/d3.v4.min.js">
    </script>
    </script>
    </script>
    </script>
</head>
  
<body>
    <h1 style="color:green;">
        GeeksforGeeks
    </h1>
  
    <p>D3.js time.invert() Function </p>
  
    <script>
        var time = d3.scaleTime()
            .domain([1, 100])
            .range([1, 10])
  
        document.write("<h3>The value of time(time.invert(1)):"
            + time(time.invert(1)) + "</h3>")
        document.write("<h3>The value of time(time.invert(2)):"
            + time(time.invert(2)) + "</h3> ")
        document.write("<h3>The value of time(time.invert(3)):"
            + time(time.invert(3)) + "</h3> ")
        document.write("<h3>The value of time(time.invert(4)):"
            + time(time.invert(4)) + "</h3> ")
    </script>
</body>
  
</html>

Output:




My Personal Notes arrow_drop_up
Recommended Articles
Page :