This is pre-alpha release code. It's mostly a test harness for the graphing library that is still in development. It's released with the hopes that it will prove useful, and to provide me with a few more testers and ideas on what should be included.
This code is in active development, which gives you a decent chance
of seeing a bug fixed or a feature added. Contact
email@example.com for bug reports and comments.
The original application resembles this:
The 4.0 version with support for data in SQLite databases resembles
A sample graphic (parsing data from a Linux maillog and reporting
as a histogram of mail activity vs time of day) looks like this;
Data from a web log converted to an SQLite table:
The Help button includes topical help for the application, and might be barely enough information for you to use it.
The dataGraph application is provided as executables for Linux, Windows and as pure source.
dataGraph4release with support for data in SQLITE databases
You can get Tcl/Tk from: