Published
Edited
Feb 19, 2018
1 fork
4 stars
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numTurtles = 1000
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class TurtlesModel extends Model {
setup () {
this.turtles.own('speed')
this.turtles.setDefault('atEdge', 'wrap')
this.turtles.setDefault('z', 0.1)

this.turtles.create(numTurtles, (t) => {
t.size = util.randomFloat2(0.2, 0.5)
t.speed = util.randomFloat2(0.01, 0.05)
})
}
step () {
this.turtles.ask((t) => {
t.theta += util.randomCentered(0.1)
t.forward(t.speed)
})
}
}
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Purpose-built for displays of data

Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
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