Plot It

Plot advanced charts in Node.js. Plot It uses plotly.js.

With hot reload!

Install

npm i -g plot-it

Demo (Using safe-range to create range)

• Create a directory for your project.
• Run npm init -y.
• Run npm i safe-range.
• Create an index.js file.

const range = require('safe-range')
const r = range(-10, 10, 0.1)

//Functions
const f = x => Math.sin(x)
const g = x => x ** 2

module.exports = [
	{
		x: r,
		y: r.map(f),
		name: 'f(x) = sin(x)'
	},
	{
		x: r,
		y: r.map(g),
		name: 'g(x) = x²'
	}
]

• Run plot-it.

Press F5 to force refresh if necessary.

Press F12 to show data table

Reference