Intro Focus + context visualizations are quite useful when we want to zoom into some part of a visualization, but are unwilling to give up the “bird’s eye” view of the entire picture. In this case, we distort the part of the visual on which we want to foc[...]

In the previous post, we derived a class from BubbleChart and this got us started on actually visualizing some meaningful data using bubbles. There are a couple of things to iron out before a visual can appear. Color Schemes I am using Cynthia Brewer colo[...]

Previously: Visualizing Crime with d3: Intro Data and Visualization In order to make a bubble chart in d3 (the one similar to the Obama Budget 2013), using CoffeeScript, you need to: Download a few files from my git hub (you’ll need coffee/BubbleChartSing[...]

Figure a blog without pictures or conversations is just boring, so, here it is. Lately, I have been dealing a lot with data visualization. This was a brand new area for me and while we do use F# for data extraction, all of the front end is done using d3, [...]