INFO 247 - Lab 6 - #2 Data Binding

_.md

[ Launch: INFO 247 - Lab 6 - #1 - Selections ] 5059349 by poezn
[ Launch: INFO 247 - Lab 6 - #1 ] 5058838 by poezn

circles.svg

config.json

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inlet.js

// School of Information, UC Berkeley
// INFO 247 Lab 6: D3.js
// http://blogs.ischool.berkeley.edu/i247s13/lab-6-d3-js/ 

// define some initial variables

// function to calculate the radius of the circle
var radius = function(d, i) {
  return Math.sqrt(d) * 10;
}

// Tributary automatically added the contents of "circles.svg"
// to this page.

// YOUR TURN
// let's select three of the circles by binding data to them and 
// - change their color
// - make their radius dependent on their data value
var circles = g.selectAll("circle")
.data([42, 28, 13])
;