cesarpachon

// Set up initial code for visualization
var svg = d3.select(controller.element).append("svg")
    .attr("width", "100%").attr("height", "100%")
    .append("g")
    .attr("transform", "translate(10,10)");

// This function receives a JS Array of JS Objects
// representing the current state of your data.
controller.update = function (data) {
    // Join new data with old elements, if any.