svg.colorat.js

svg.colorAt.js

An extension of svg.js which allows to pick a color from a gradint at a specific position

Demo

For a demo see https://jsfiddle.net/wout/sn7um5fr/

Get Started

Install svg.colorAt.js using bower or npm:

bower install svg.colorat.js
npm install svg.colorat.js

Include the script after svg.js

<script src="svg.js"></script>
<script src="svg.colorAt.js"></script>

Use it

<div id="drawing"></div>

var draw = SVG('drawing')

var gradient = draw.gradient('linear', function(stop) {
  stop.at(0, '#799abc')
  stop.at(0.5, '#ccc')
  stop.at(1, '#e88081')
})

var rect = draw.rect(100, 100).move(10, 10).fill(gradient)

draw.circle(10).center(10, 120).fill(gradient.colorAt(0))
draw.circle(10).center(35, 120).fill(gradient.colorAt(0.25))
draw.circle(10).center(60, 120).fill(gradient.colorAt(0.5))
draw.circle(10).center(85, 120).fill(gradient.colorAt(0.75))
draw.circle(10).center(110, 120).fill(gradient.colorAt(1))