Sparklines, as defined by Tufte, are intense, simple, word-sized graphics. I found them fascinating and useful and needed a way to generate them. At first I published some simple Python scripts to produce Sparklines, but since then I have added this page for interactively designing them, a web service you can use to add them to your own site, and finally the source code to the web service.
The following is a list of sample source code snippets that matched your search term. Source code snippets are chunks of source code that were found out on the Web that you can cut and paste into your own source code. Whereas most of the sample source code we've curated for our directory is for consuming APIs, we occasionally find something interesting on the API provider side of things. If you know of some sample source code that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.