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- V1.0
- ----
- Original version, released October 3rd 1991. Limited release on Internet
- only.
-
- V1.1
- ----
- Fixed bug encountered when drawing Large Pie Charts in NTSC - the bottom
- 10 pixels or so would be missed out. Released October 8th 1991.
-
- V2.0
- ----
- Major upgrade based on response from users of V1.0 and V1.1.
-
- * Now possible to title Datasets.
- * Number of Datasets increased from 2 to 6.
- * Number of Data Points in a set increased from 24 to 50.
- * Each Dataset has it's own distinct type, eg. now possible to have 3 bars
- and 3 lines, for instance, rather than just a bar and a line or a line and
- a bar.
- * More intelligent graph width routine (honest)
- * Legends on graphs
- * Percentages and legends on Pie charts
- * Faster RGB bars
- * On-line help mode
- * More accurate Annotation
- * Much better error-trapping, especially when running out of memory
- (ie. no longer crashes when out of RAM).
- * Bugs fixed - Graphs composed solely of minus numbers now work
- properly.
- Graphs with a largest number of <5 now work properly
- (I found this bug myself! Obviously no-one tried a
- graph with 1, 2 and 3...)
- * Hi-Res mode added
- * Still works in 512k (OK, so it's not a change, but that's good!)
- * Nicer mouse pointers (debatable)
- * Slightly redesigned user interface
- * Multibar graph added (more than one bar graph on axes)
-
- Released 7/11/91 to ab20 and UK PD libraries.
-