DTGraph
DTGraph builds graphs and stats based on temperature readings stored in MySQL from any temperature measurement interface such as 1-wire/digitemp (even Web sources if desired). It can show closeups of particular intervals and sensors. Several useful utilities for alarm notifications and mobile monitoring are also included.
| Tags | Scientific/Engineering Visualization |
|---|---|
| Licenses | GPL |
| Operating Systems | POSIX |
| Implementation | Perl PHP |
Recent releases
- 27 Mar 2005 08:37
Changes: Celsius was misspelled. Deletion of alarms, metadata, and readins from the admin page. Alarms are shown on the graph as icons (configurable). All code works with PHP set to NOTICE (this used to break). There are many small bugfixes and some cleanup. The end time/absolute time interface bug has been fixed (some of the drop downs had no effect). Cookie lifetime is a configurable preference.
- 08 Jan 2004 13:50
Changes: The CODE thinOut method has been reworked to work correctly. An AUTO thinOut method has been added which makes graph generation automagically safe: it tries to keep rendering time to a minimum. There is cookie support for saving settings. This release has migrated away from needing register_globals. An alarms table and an alarms update/notify script have been added. An alarms display has been added to dtgraph main. There are many new prefererences checkboxes. This release is compliant with W3C HTML/4.01. The graph image is a submit button. There are onclick alerts for options.
- 23 Apr 2003 11:35
Changes: This release fixes a bug in the Celsius mode.
- 22 Apr 2003 20:29
No changes have been submitted for this release.
