deletions | additions       diff --git a/Jan 16 - distance home.html b/Jan 16 - distance home.html  index cf0c428..32ab82d 100644  --- a/Jan 16 - distance home.html  +++ b/Jan 16 - distance home.html 
...
height = 400 - margin.top - margin.bottom;  var x = d3.scale.linear()  .domain([0, 1]) 10])  .range([0, width]);  // Generate a histogram using twenty uniformly-spaced bins.