D3.js time.domain() Function
Last Updated :
31 Aug, 2020
The time.domain() function in d3.js is used to set the domain for the time scale. If the domain is not specified then the default domain is [2000-01-01, 2000-01-02].
Syntax:
time.domain([domain]);
Parameters: This function accepts one parameter that is given above and described below.
- domain: This takes an array of number. The default value is [2000-01-01, 2000-01-02].
Return Values: This function does not return anything.
Example 1:
HTML
<!DOCTYPE html>
< html lang = "en" >
< head >
< meta charset = "UTF-8" />
< meta name = "viewport" path1tent=" width = device -width,
initial-scale = 1 .0" />
< title >Geeks for geeks</ title >
</ script >
</ script >
</ script >
</ script >
</ head >
< body >
< h1 style = "color:green;" >
GeeksforGeeks
</ h1 >
< p >D3.js time.domain() Function </ p >
< script >
var time = d3.scaleTime()
// Setting domain for the scale
.domain([2011 - 01 - 01, 2015 - 05 - 02]);
document.write("< h3 >time(1): " + time(1) + "</ h3 >");
document.write("< h3 >time(2): " + time(2) + "</ h3 >");
document.write("< h3 >time(3): " + time(3) + "</ h3 >");
document.write("< h3 >time(4): " + time(4) + "</ h3 >");
</ script >
</ body >
</ html >
|
Output:
Example 2: The following example demonstrates the above function when the domain is of type string.
HTML
<!DOCTYPE html>
< html lang = "en" >
< head >
< meta charset = "UTF-8" />
< meta name = "viewport" path1tent=" width = device -width,
initial-scale = 1 .0" />
</ script >
</ script >
</ script >
</ script >
</ head >
< body >
< h1 style = "color:green;" >
GeeksforGeeks
</ h1 >
< p >D3.js time.domain() Function </ p >
< script >
// Setting domain for the scale
var time = d3.scaleTime()
.domain(["2011-01-01", "2015-05-02"]);
document.write("< h3 >time(10): "
+ time(10) + "</ h3 >");
</ script >
</ body >
</ html >
|
Output:
Example 3:
HTML
<!DOCTYPE html>
< html lang = "en" >
< head >
< meta charset = "UTF-8" />
< meta name = "viewport" path1tent=" width = device -width,
initial-scale = 1 .0" />
</ script >
</ script >
</ script >
</ script >
</ head >
< body >
< h1 style = "color:green;" >
GeeksforGeeks
</ h1 >
< p >D3.js time.domain() Function </ p >
< script >
// Setting domain for the scale
var time = d3.scaleTime()
.domain([1, 100])
// default range is used.
document.write("< h3 >time(1): " + time(1) + "</ h3 >");
document.write("< h3 >time(2): " + time(2) + "</ h3 >");
document.write("< h3 >time(3): " + time(3) + "</ h3 >");
document.write("< h3 >time(4): " + time(4) + "</ h3 >");
</ script >
</ body >
</ html >
|
Output:
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