D3.js time.range() Function
The time.range() function is used to set the range of the scale to the specified array of values. The array given contains two or more elements.
Syntax:
time.range([range]);
Parameters: This function accepts single parameter as mentioned above and described below:
- range: This parameter accepts an array of numbers or strings.
Return Values: This function does not return anything.
Below examples illustrate the time.range() function in D3.js:
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 =
</ script >
< script src =
</ script >
< script src =
</ script >
< script src =
</ script >
</ head >
< body >
< h2 style = "color:green;" >
Geeksforgeeks
</ h2 >
< p >time.range() Function </ p >
< script >
// Setting domain for the scale.
// Setting the range of the scale.
var time = d3.scaleTime()
.domain([1, 100])
.range([1, 10]);
document.write("< h3 >time(10): "
+time(10)+"</ h3 >");
document.write("< h3 >time(20): "
+time(20)+"</ h3 >");
document.write("< h3 >time(30): "
+time(30)+"</ h3 >");
document.write("< h3 >time(40): "
+time(40)+"</ h3 >");
</ script >
</ body >
</ html >
|
Output:
Example 2: The following example demonstrates the above function when the range 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 src =
</ script >
< script src =
</ script >
< script src =
</ script >
< script src =
</ script >
</ head >
< style >
</ style >
< body >
< h2 style = "color: green;" >
Geeksforgeeks
</ h2 >
< p >time.range() Function </ p >
< script >
// Setting domain for the scale.
// Setting the range of the scale.
var time = d3.scaleTime()
.domain([1, 10])
.range(["red", "green"]);
document.write("< h3 >time(1.5): "
+time(1.5)+"</ h3 >");
document.write("< h3 >time(2): "
+time(2)+"</ h3 >");
document.write("< h3 >time(3.5): "
+time(3.5)+"</ h3 >");
document.write("< h3 >time(4.5): "
+time(4.5)+"</ h3 >");
</ script >
</ body >
</ html >
|
Output:
Last Updated :
31 Aug, 2020
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