Backtesting With Heat Maps

May 25th, 2009 by eric

Backtesting With Heat Maps

I have found that placing back test data in to heat maps and animating it over time is a great way to visualize the data.


Map Resources

June 10th, 2008 by eric

Map Resources

I have been a bit of research on a couple of map resources I thought I would put together.


Ubigraph

May 22nd, 2008 by eric

Ubigraph

UbiGraph is a tool for visualizing dynamic graphs. It works with Python, Ruby, PHP, Java, C, C++, C#, Haskell, and OCaml. For More info check it out here.


Timeline .NET

March 26th, 2008 by eric

Timeline .NET

Rob Chartier just released an API wrapper for .NET of the MIT Simile Timeline API and this thing is pretty cool.


Flash Force Directed Graph

August 21st, 2007 by eric

Flash Force Directed Graph

I came across this nice little flash force directed graph today. It was put together by Creative Synthesis.


Forecasting Dates

August 12th, 2007 by eric

Forecasting Dates

So this is a little thing that I have been working on – nothing too interesting but, I like it. Essentially, if you have a dataset with time on the x axis and a projected goal this function will tell you the exact date your data projection will intersect with your goal.



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