I need a simple(?) perl module to take data and draw a simple (?) graph like line chart in excel. I think I can get the data into the module however it wants it. Simplest would be : (Well simpler would be DATA without color and symbol, without HLINE ) given: # I just made this input format up DATA BLACK @ 01:00,1 DATA BLACK @ 01:30,2 DATA BLACK @ 02:00,3 DATA BLACK @ 02:30,6 DATA RED * 03:00,9 HLINE RED 00:00,8 04:00,8 "upper threshold = 8.00" HLINE RED 00:00 1.25 04:00,1.25 "lower threshold = 1.25" SIZE 75 x 16 # columns wide by lines high QUARDANT I X-ORG 00:00 Y-ORG 1.00 TITLE Patient 01249; 23 Jul 09 END module would produce something like: 12. | | | | | | | | 10. | + - + - + - | | | * 8. |------------------------------ upper threshold = 8.00 | | | | 6. | | | @ | | + - + - + - 4. | | | | | | @ | 2. | | @ | | |----@------------------------- lower threshold = 1.25 0. +----+----+----+----+----+---- 01:00 02:00 03:00 ... 12:00 13:00 ... 23:00 ... 00:00 01;00... Patient 01249; 23 Jul 09 Of course something slicker would be nice too. Since there four bazillion books on perl, not to mention the number of existing modules and web sites I though there might be someone out that could point me in the right direction. Thanks for any pointers that you can give me .Thread Next