Thank you to all of the people who attended the June meeting of the Twin Cities ColdFusion User Group (TCCFUG).
Here is a PDF version of the PowerPoint Data Visualization Presentation
The sparkline examples and source code can be found at SparklineCFC.riaforge.org
I will follow this post up with the sample code that is not included in SparkLine [...]
I have posted the bare bones alpha code last night on the sparklinecfc.RIAForge.org site. The code is pretty sparse and no real documentation yet. But I felt it was better to just get the first version out and we could start tweaking from here.
The basic file setup for the code at this point is:
Core.cfc: basic [...]
I have started SparklineCFC as an open source project on RIAForge. http://sparklinecfc.riaforge.org/
Sparklines are little graphs or charts that can fit in the context of a line of text.
People tend to use them in Excel or tickers, and there are some open source libraries and commercial libraries as well.
Please stay tuned, Fred
After reading Ben Nadel’s recent post ColdFusion Image Coordinates Are Zero-Base I thought it would be a good opportunity to fire up the blog and get things going. I have been working on a Microchart/Sparkline cfc recently and I have come across a couple oddities. Let’s start with an example of what Ben was talking [...]