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    <p>This is more of a math question than a code question, but I'll take a stab.</p> <p>Assuming you want the first item at the top, and then placing items clockwise around the main image, you are going to be altering one variable as you go through the for loop: the angle.</p> <p>You then calculate the x and y coordinates in each iteration by converting your angle and radius(which is likely constant) to cartesian coordinates, and adding the result to the coordinates of the center of the image. This needs to be done within the for loop, not at the beginning as you have it in your code.</p> <p>The amount you will add to the angle on each iteration of the loop is <code>2*M_PI / arrayCount</code>.</p> <p>This is roughly what I'm thinking:</p> <pre><code>- (void)loadContent{ NSString *filename6 = [[NSUserDefaults standardUserDefaults]objectForKey:@"Setting"]; NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *documentsDirectory = [paths objectAtIndex:0]; NSString *groupPath = [documentsDirectory stringByAppendingPathComponent:[NSString stringWithFormat:@"%@", filename6]]; NSString *fileContent = [[NSString alloc] initWithContentsOfFile:groupPath]; NSMutableArray* array = [[NSMutableArray alloc] initWithArray:[fileContent componentsSeparatedByString:@", "]]; int arrayCount = array.count; CGFloat radius = 300;// &lt;--- INSERT RADIUS HERE CGFloat angle = 0;// &lt;--- The starting angle CGPoint center = CGPointMake(300,300); // &lt;--- INSERT CENTER OF ARRANGEMENT for(int i = 0; i &lt; [array count]; i++){ int yCoordinate = radius * cos(angle) + center.y; int xCoordinate = radius * sin(angle) + center.x; CGRect textframe = CGRectMake( the xcoordinate, the ycoordinate, 328, 30); NSString *nameOfGroup = [array objectAtIndex:i]; UITextView* theGroupTextLabel; theGroupTextLabel = [[UITextView alloc] initWithFrame: textframe]; [theGroupTextLabel setText: nameOfGroup]; [theGroupTextLabel setTextColor: [UIColor redColor]]; [self.view addSubview:theGroupTextLabel]; //theGroupTextLabel.enabled = NO; theGroupTextLabel.backgroundColor = [UIColor clearColor]; theGroupTextLabel.layer.borderWidth = 3.5f; theGroupTextLabel.layer.borderColor = [[UIColor blackColor] CGColor]; int z; z = z + 1; theGroupTextLabel.tag = z; // INCREMENT ANGLE angle += 2 * M_PI / array.count; } } </code></pre>
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    1. COThis code is great, but can you please briefly explain me what is the center of arrangement and the "insert radius here"?
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    2. COThe center point is where you want the items to radiate from, generally it would be the coordinates of the center of your large circle image. The radius is the distance from the center of the circle to it's edge, this will probably be one half the length of your large circle image. I didn't see a reference to that image in your code or I would have just used that, so you'll have to fill in those numbers yourself.
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    3. COok thanks very much, works fine now
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