How to show heatmaps on all visible elements at once?

问题

I was testing Heatmaps SDK, and I wanted to know if there is a setting or a way to show heatmaps on all the visible elements at one time? Currently I can view one element at a time like below.

This is my setup and below are pictures of the results:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{

    UIViewController *rootVC = _window.rootViewController;
    self.window = [[HMUIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    self.window.rootViewController = rootVC;

    heatmaps = [[Heatmaps alloc] init];
    heatmaps.showDebug = YES;
    heatmaps.showMenu = YES;
    [heatmaps start];

    //...

    return YES;
}

回答1:

Currently you may only see the heatmap for one element at a time.

来源：https://stackoverflow.com/questions/8047958/how-to-show-heatmaps-on-all-visible-elements-at-once