1006 B
1006 B
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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>