i have two classes Scaleproject and Stendgraph .
i want plot my diagram in the class Stendgraph , i create widget , and the axes ....but the problem is i can't read value from the class Scaleproject .
i create object of Scaleproject ( Scaleproject scalpro ;
scalpro->getemergy.minflow ; )
but it's not working ???
please what do you think ????
thank you in advance