https://www.cgraph.de/ 2026-04-18T10:05:44+00:00 https://www.cgraph.de/ https://www.cgraph.de/lib/exe/fetch.php?media=logo.png text/html 2026-03-28T10:55:30+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?id=beta-versionen&rev=1774695330&do=diff Beta-Versionen Die unten angegebenen Links enthalten Kompilate vom 23. März 2026, 18:30 Uhr. Version für macOS ARM Version für macOS Intel Version für Windows 11 Installation: Einfach entpacken. Die Windows-Version sollte dann nach \Programme\x64 kopiert werden. Die macOS-Programme gehören ins Programme-Verzeichnis, laufen aber auch von anderen Orten aus. text/html 2026-03-25T11:32:32+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?id=polarkurven&rev=1774438352&do=diff Reelle Ebene : Polarkurven Polarkurven sind eine spezielle Klasse ebener Kurven. Während bei ebenen Kurven x- und y-Achse Funktionen eines Parameters sind, wird bei Polarkurven die Abhängigkeit des Radiusverlaufs vom zugehörigen Winkel oder umgekehrt dargestellt. Solche Kurven werden oft bei der Darstellung von text/html 2026-03-25T11:15:10+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?id=ebenekurven&rev=1774437310&do=diff Reelle Ebene : Ebene Kurven Neben Funktionen der Art y = f(x), die einem Ordinatenwert genau einen Abszissenwert zuordnen, können in CGRAPH auch Kurven dargestellt werden, bei denen sowohl x- als auch y-Koordinate Funktionen eines Parameters sind. Mit dieser Definition können beliebige Gebilde im zweidimensionalen Raum gezeichnet werden. In der Mathematik bezeichnet man sie dann als text/html 2026-03-24T10:49:44+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?id=en:functions&rev=1774349384&do=diff Real plane : Functions The representation of functions in two-dimensional space is the oldest area within the mathematical application of computer graphics. CGRAPH provides the routines required for curve discussion. By definition, functions in two-dimensional space (R²) can only depend on one variable. Therefore, only functions containing the variables x and param are permitted. Enter the desired function in the input field for the function, or select one of the existing functions by clicki… text/html 2026-03-24T10:43:54+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?image=screen_en%3Ascr_functions.png&ns=screen_en&rev=1774349034&tab_details=history&media_do=diff&do=media <img src="https://www.cgraph.de/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=6352a9&amp;media=screen_en:scr_functions.png" alt="scr_functions.png" loading="lazy" width="500" height="500" /> text/html 2026-03-24T10:39:44+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?id=en:general&rev=1774348784&do=diff Settings: General Here you will find settings for the general operating behaviour of CGRAPH. In the Save entered values section, you can specify whether these values should be saved once when exiting or every time graphics are created. Every change to the input values for the graphics is saved. If both switches are deactivated, CGRAPH permanently retains the numerical values that are loaded at start-up. text/html 2026-03-24T10:39:07+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?image=screen_en%3Ascr_optionsgeneral.png&ns=screen_en&rev=1774348747&tab_details=history&media_do=diff&do=media <img src="https://www.cgraph.de/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=7593cd&amp;media=screen_en:scr_optionsgeneral.png" alt="scr_optionsgeneral.png" loading="lazy" width="500" height="500" /> text/html 2026-03-24T10:36:46+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?id=en:settings&rev=1774348606&do=diff Settings CGRAPH offers a wide range of settings for customising graphical and mathematical representations. The settings are organised into tabs, Tab Description GeneralContains settings for the general operating behaviour of CGRAPHMathematicsAllows settings for number representation and termination conditions text/html 2026-03-24T10:34:01+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?id=en:menu&rev=1774348441&do=diff Menu In CGRAPH, all functions can also be accessed via the menu. In Windows, the menu is located at the top of the programme window; in macOS, it is located at the top of the screen. The menus for graphic functions also display the corresponding icon to the left of the menu text. text/html 2026-03-24T10:28:42+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?id=en:cgraph&rev=1774348122&do=diff CGRAPH - Mathematical Graphics CGRAPH is a universal tool for the graphical representation of mathematical equations. It offers a complete library of functions defined in complex space, which can be used to execute important drawing routines in the realm of real or complex numbers. The range of graphics types offered extends from the representation of functions in two- or three-dimensional space, interpolation of unknown functions using input values, curve discussion, the mapping of simply conn… text/html 2026-03-24T09:56:29+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?image=symbol%3Aicon_rueck.png&ns=symbol&rev=1774346189&tab_details=history&media_do=diff&do=media <img src="https://www.cgraph.de/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=91bdcf&amp;media=symbol:icon_rueck.png" alt="icon_rueck.png" loading="lazy" width="500" height="500" /> text/html 2026-03-24T09:56:29+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?image=symbol%3Aicon_options.png&ns=symbol&rev=1774346189&tab_details=history&media_do=diff&do=media <img src="https://www.cgraph.de/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=205ab7&amp;media=symbol:icon_options.png" alt="icon_options.png" loading="lazy" width="500" height="500" /> text/html 2026-03-24T09:56:29+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?image=symbol%3Aicon_lupeplus.png&ns=symbol&rev=1774346189&tab_details=history&media_do=diff&do=media <img src="https://www.cgraph.de/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=652fca&amp;media=symbol:icon_lupeplus.png" alt="icon_lupeplus.png" loading="lazy" width="500" height="500" /> text/html 2026-03-24T09:56:29+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?image=symbol%3Aicon_lupeminus.png&ns=symbol&rev=1774346189&tab_details=history&media_do=diff&do=media <img src="https://www.cgraph.de/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=bc078f&amp;media=symbol:icon_lupeminus.png" alt="icon_lupeminus.png" loading="lazy" width="500" height="500" /> text/html 2026-03-24T09:56:29+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?image=symbol%3Aicon_lupegleich.png&ns=symbol&rev=1774346189&tab_details=history&media_do=diff&do=media <img src="https://www.cgraph.de/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=23663f&amp;media=symbol:icon_lupegleich.png" alt="icon_lupegleich.png" loading="lazy" width="500" height="500" /> text/html 2026-03-24T09:56:29+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?image=symbol%3Aicon_close.png&ns=symbol&rev=1774346189&tab_details=history&media_do=diff&do=media <img src="https://www.cgraph.de/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=081832&amp;media=symbol:icon_close.png" alt="icon_close.png" loading="lazy" width="500" height="500" /> text/html 2026-03-24T09:56:29+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?image=symbol%3Aicon_closeall.png&ns=symbol&rev=1774346189&tab_details=history&media_do=diff&do=media <img src="https://www.cgraph.de/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=04613f&amp;media=symbol:icon_closeall.png" alt="icon_closeall.png" loading="lazy" width="500" height="500" /> text/html 2026-03-24T09:56:29+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?image=symbol%3Aexport.png&ns=symbol&rev=1774346189&tab_details=history&media_do=diff&do=media <img src="https://www.cgraph.de/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=a16f53&amp;media=symbol:export.png" alt="export.png" loading="lazy" width="500" height="500" /> text/html 2026-03-24T09:44:42+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?image=screen_en%3Ascr_stroke3d.png&ns=screen_en&rev=1774345482&tab_details=history&media_do=diff&do=media <img src="https://www.cgraph.de/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=9236f0&amp;media=screen_en:scr_stroke3d.png" alt="scr_stroke3d.png" loading="lazy" width="500" height="500" /> text/html 2026-03-24T09:42:39+00:00 frankbrennecke (frankbrennecke@undisclosed.example.com) https://www.cgraph.de/doku.php?image=screen_en%3Ascr_axistree.png&ns=screen_en&rev=1774345359&tab_details=history&media_do=diff&do=media <img src="https://www.cgraph.de/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=70703b&amp;media=screen_en:scr_axistree.png" alt="scr_axistree.png" loading="lazy" width="500" height="500" />