TFunctionPlot: what changed
Revision 0 to 1. Removed lines have a minus sign; added lines have a plus sign.
Title: TFunctionPlot
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| 1 | + | ### About | |
| 2 | + | ||
| 3 | + | *TFunctionPlot* is a special function plotting control based on TCustomPlot. | |
| 4 | + | ||
| 5 | + | ### Usage | |
| 6 | + | ||
| 7 | + | Almost the same as TCustomPlot (it can work the such way), but a new event (OnFunctionCall) is defined. You should write a function body in it, like | |
| 8 | + | ||
| 9 | + | ``` pascal | |
| 10 | + | begin | |
| 11 | + | y=sin(x); | |
| 12 | + | end; | |
| 13 | + | ``` | |
| 14 | + | ||
| 15 | + | Nothing more. Besides, AutoSizeX means nothing while plotting functions, you should set MinX and MaxX. Property DividingTabs means how many points will be used to tabulate (and then draw) the function. | |
| 16 | + | ||
| 17 | + | ### Author | |
| 18 | + | ||
| 19 | + | Presently Vasily I.Volchenko | |
| 20 | + | ||
| 21 | + | ### License | |
| 22 | + | ||
| 23 | + | [modified](http://svn.freepascal.org/svn/lazarus/trunk/COPYING.modifiedLGPL) [LGPL](http://svn.freepascal.org/svn/lazarus/trunk/COPYING.LGPL) (same as the FPC RTL and the Lazarus LCL). You can contact the author if the modified LGPL doesn't work with your project licensing. | |
| 24 | + | ||
| 25 | + | ### Download | |
| 26 | + | ||
| 27 | + | The latest stable release can be found on . | |
| 28 | + | ||
| 29 | + | ### Change Log | |
| 30 | + | ||
| 31 | + | - Version 0.0.4 *21.11.2007* - First Lazarus-CCR release (used before in other projects) | |
| 32 | + | ||
| 33 | + | ### Dependencies / System Requirements | |
| 34 | + | ||
| 35 | + | - RTL, LCL | |
| 36 | + | ||
| 37 | + | Status: *Beta* | |
| 38 | + | ||
| 39 | + | ### Installation | |
| 40 | + | ||
| 41 | + | - Download and unpack *plots.zip* | |
| 42 | + | - Install plots.lpk via Lazarus IDE | |
| 43 | + | ||
| 44 | + | --- | |
| 45 | + | *From the Free Pascal wiki, page "TFunctionPlot", as it stood on 2020-03-01 after a change by Trev, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's [[Licensing]] page. If you have concerns about this material, [message the admin](/wiki-contact).* | |
| 46 | + | Category: Components | |
| 47 | + | Category: Graphics | |
| 48 | + | Category: Lazarus |