diff --git a/js/d3po.init.js b/js/d3po.init.js  new file mode 100644  index 0000000..5063ec0  --- /dev/null  +++ b/js/d3po.init.js 
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/*  Define some default style parameters  */  // all size / padding parameters are specified in pixels  var figureSpec = { "figurePadding" : { "top" : 0,   "left" : 50,   "right" : 10,   "bottom" : 40},  "plotSpacing" : { "vertical" : 50,  "horizontal" : 100},  "plotSize" : {"width" : 200,  "height" : 200}  }  var figPadding = figureSpec["figurePadding"],  plotSpacing = figureSpec["plotSpacing"],  plotSize = figureSpec["plotSize"];   /*  These are some global variables we use below  */  var currentState,   jsonData,   csvData;  // Scalers for x / y axes from data space to pixel space  var xScaler = d3.scale.linear()  .range([plotSpacing['horizontal']/2,   plotSize['width'] + plotSpacing['horizontal']/2]);  var yScaler = d3.scale.linear()  .range([plotSize['height'] + plotSpacing['vertical']/2,  plotSpacing['vertical']/2]);  diff --git a/js/d3po.js b/js/d3po.js  index 377d0c8..0095c23 100644  --- a/js/d3po.js  +++ b/js/d3po.js 
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/*  Define some default style parameters    (TODO: add other ones here...)  */  // all size / padding parameters are specified in pixels  var figureSpec = { "figurePadding" : { "top" : 0,   "left" : 40,   "right" : 20,   "bottom" : 35},  "plotSpacing" : { "vertical" : 40,  "horizontal" : 60},  "plotSize" : 250  }  var figPadding = figureSpec["figurePadding"],  plotSpacing = figureSpec["plotSpacing"],  plotSize = figureSpec["plotSize"];   /*  These are some global variables we use below  */  var currentState,   jsonData,   csvData;  // Scalers for x / y axes from data space to pixel space  var xScaler = d3.scale.linear()  .range([plotSpacing['horizontal']/2,   plotSize - plotSpacing['horizontal']/2]);  var yScaler = d3.scale.linear()  .range([plotSize - plotSpacing['vertical']/2,  plotSpacing['vertical']/2]);  function readD3POCSV(filename) {  /*   TODO 
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csvData = data;  update_state(jsonData['states'][0]);    d3.select("#controls").selectAll("button").data(jsonData['states']) d3.select("#controls").selectAll("button")  .data(jsonData['states'])  .enter().append("button")  .html(function(d, .text(function(d,  i){ return d['name']; }) .on("click", function(e,i) {  update_state(jsonData['states'][i]);  });