Question

I have a loop that creates different graphs(views)

     for (int i = 0; i < numberOfGraphs; i++) {

    GraphView *graph = [[GraphView alloc] initWithFrame:CGRectMake(xOrigin, 30, 180, 160)];

// graph.value = value;

    [self.view addSubview:graph];

    }

each graph should have different values.. and those values can be updated every second.. how can I do that?

If I use a timer and call the function above, then it keeps drawing the graph..

Answer 1

You could try adding the graphs in an NSMutableArray as you go through the loop so that you have a hold of each one after they’ve been initialized.

If you need help updating them in real time, take a look at the GraphView.m file in Apple’s AccelerometerGraph sample code