xychart-beta title "每日用户活跃度（2023年12月）" x-axis [1, 5, 10, 15, 20, 25, 30] y-axis "活跃用户数（万）" 0 --> 50 line [28, 32, 35, 38, 42, 45, 48] bar [28, 32, 35, 38, 42, 45, 48]
