1006 B
		
	
	
	
	
	
	
	
			
		
		
	
	
			1006 B
		
	
	
	
	
	
	
	
title
| title | 
|---|
| Create a Linear Scale with D3 | 
Create a Linear Scale with D3
In this D3 challenge you are required to change the scale variable to create a linear scale. Then set the output variable to the scale called with an input argument of 50.
Hint 1
The syntax for creating a scale is:
const scale = d3.scaleLinear();
Hint 2
The const scale is a method, which accepts a value.
Hint 3
The scaling factor should be set to 50.
Hint 4
The scaling factor is set like this:
const output = scale(scalingFactor);
Where scalingFactor is a number.
Solution
To solve this challenge, the scale variable has to be re-initialized with a D3 scale ans the scaling factor in the output has to be set to 50, to do this, change you code to look like this:
<body>
  <script>
    const scale = d3.scaleLinear();
    const output = scale(50);
    d3.select("body")
      .append("h2")
      .text(output);
  </script>
</body>