Michael Geng

https://www.highcharts.com.cn/demo/highcharts/heatmap/sand-signika 官方效果图我看是有的，请问大佬支不支持这种 

代理方法不执行问题，Demo里面都是push到一个新的页面，而我是直接添加到当前RootViewController

2

@implementation Tab3ViewController - (void)viewDidLoad { [super viewDidLoad]; NewsCustomizedPageController *vc = [[NewsCustomizedPageController alloc] init]; vc.title = @"123"; vc.menuViewStyle = WMMenuViewStyleLine; vc.titleColorSelected = [UIColor whiteColor]; vc.titleColorNormal = [UIColor colorWithRed:168.0/255.0 green:20.0/255.0 blue:4/255.0 alpha:1];...

柱状图如何实现多列？

1

类似于这种效果的