Sparkline PHP Library

sparkline » Examples

Sparklines in Microsoft Office documents
BonaVista MicoCharts enhances your Excel chart library with columns , sparklines , win/lose , bar , pie and bullet graphs . It is perfectly suited for management dashboards and makes Excel a first choice dashboard tool.
Bissantz SparkMakerA free add-in which allows you to easily create and insert sparklines into Word, Excel and PowerPoint documents.
SparkCells Add-in for Microsoft Excel Free for personal use. Uses the Bissantz SparkFonts font set which must be downloaded and installed separately - (website not reachable)
sparklines.doc, a GPL'd Microsoft Word document (no jokes about oxymorons!) with macros that generate, as drawings within the document, line and bar chart sparklines.
Excel Idées proposes a FREE Microsoft Excel .xla file including UDF (user defined functions) for sparklines generation (bullet graphs, lines and bars)
Fernando Cinquegrani's sparkline spreadsheet was posted by Jon Peltier on Juice Analytics micro chart blog.

Sparklines on the Web
Facebook uses sparkline images to visually represent privacy settings.
Finianz uses sparkline to display stock charts
Google Analytics uses sparklines to show stats about website visits
Kwondoo uses sparklines for authors to include statistical information in their texts