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a little demo of line draw onto a panel.

demo

August 2008.
I wrote a little C# demo program which plots three sine wave into a panel.
The panel resizes when the from width is changed.
The wave are erased and redrawn when the zoom value is changed.
Image
The sharp-develop (V3) project is zipped here sines.zip (23.11 Kb)
later...
I tested it in mono-2. It works apart from one problem - hitting "enter" after editing the zoom box does not redraw the panel. It maybe because of the code to suppress the "beep" sound.
eddie

Created by eddie. Last Modification: Friday 15 of August, 2008 18:41:58 AEST by eddie.

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eddie, 23:20 AEST, Sun 29 of Aug, 2021: moving to new server
System Administrator, 17:23 AEST, Thu 12 of Aug, 2021: Image thumbnails not working for gallery images. Problems with the GD extension.
System Administrator, 19:44 AEST, Mon 09 of Aug, 2021: uploaded wiki and database to main server. It didn't work but the old wiki and repaired database seem to mostly work.
System Administrator, 12:32 AEST, Mon 09 of Aug, 2021: Upgraded offline site copy to tiki22. Some errors but mostly good.
eddie, 19:04 AEST, Sat 07 of Aug, 2021: testing on local RPI4 Database looks good. The online version is still broken. The server OS needs upgrading???

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