Ruby 1.8.7-p160

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<< >>> The following text is the original 'README.txt' of <<< >>> vu extension demos. <<< >>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<< ## ## DESCRIPTION OF DEMOS ## canvItems.tcl old demo of all canvas chart items, useful to find memory leaks. <1> prints out the additional memory usage (charts.so + script) canvSticker.tcl Heribert Dahms original "demo.tcl" <p> creates DEMO.ps canvSticker2.tcl compares "sticker" and "text"; press <1>, <2> or <1> ... <p> creates DEMO.ps dial.tcl demo of variations of the dial widget. load.tcl Just a utility file, not a real demo. m128_000.xbm XBM pic used by sticker and canvItems demos oscilloscope.tcl the heart of a Realtime Oscilloscope,where the PC�s joystick port gives 4 digtal inputs and 4 analog 8 bit values with an resolution of ~1 millisecond (!!!) running Realtime Linux. <p> creates DEMO.ps pie.tcl The magic 3D spinning pie chart! vu.tcl demo fo Vu widgets canvLabel.tcl 'label' is a canvas item just like 'text', but with -angle rotation of the string. This is not built in by default, as it requires the internal Tk headers. press <1>, <2> or <1> ... <p> creates DEMO.ps