[SOLVED] draw mathematical scheme

[A Former User]

i want to draw a mathematical scheme to generate function's cruves ,
is there a widget that help in that ,

i just use simple curves,

[SGaist]

Hi,

I'm not sure I'm understanding you right, can you show an image of what you would like to achieve ?

[A Former User]

@SGaist
something like this ,
link text

[simow]

@youzking Hi, there is http://www.qcustomplot.com/ – or if you want something puristic: Override the paintEvent(QPaintEvent*) method of QWidget and use QPainter.

[A Former User]

@simow

thanks ,
i'll take a look about qcustomplot ,

but i think , Overriding the *paintEvent(QPaintEvent) ** will help to make exactly what i want .

[SGaist]

You also have the Qwt that might be of interest

[A Former User]

@SGaist

yes , i installed it , it is interesting , !
but do it manually still the best solution , even it is little more complicated

thanks for ur help ^^