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Reply to Battery usage timeline graph shows incorrect time labels in macOS 27
Same issue here. Environment: - Model: MacBook Pro (Mac17,9), Apple M5 Pro - macOS 27.2 (build 26B123) - Time zone: Asia/Shanghai (UTC+8), set correctly; system clock is accurate Observation: In System Settings > Battery > "Last 24 Hours", the Battery Level chart's time labels are shifted by roughly 9 hours compared to the actual events. The curve shape itself looks correct, only the x-axis labels are wrong. Cross-check with `pmset -g log` (local time, +0800): - Charge rose from 80% to 100% between 2026-10-27 21:04 and 23:20 -> chart shows this rise at around 07:00–08:00 - Charge dropped back to the 80% charge limit at 2026-10-28 12:18 -> chart shows this at around 21:00 - At 12:30 local time, the right edge of the chart is already labeled ~21:00 So the chart's timeline extends ~9 hours past the current time, consistent with the original report. Battery health is normal (cycle count 4, max capacity 100%), so this appears to be a display bug in the chart only. Screenshot attached.
Topic: UI Frameworks SubTopic: SwiftUI
1w
Reply to Battery usage timeline graph shows incorrect time labels in macOS 27
Same issue here. Environment: - Model: MacBook Pro (Mac17,9), Apple M5 Pro - macOS 27.2 (build 26B123) - Time zone: Asia/Shanghai (UTC+8), set correctly; system clock is accurate Observation: In System Settings > Battery > "Last 24 Hours", the Battery Level chart's time labels are shifted by roughly 9 hours compared to the actual events. The curve shape itself looks correct, only the x-axis labels are wrong. Cross-check with `pmset -g log` (local time, +0800): - Charge rose from 80% to 100% between 2026-10-27 21:04 and 23:20 -> chart shows this rise at around 07:00–08:00 - Charge dropped back to the 80% charge limit at 2026-10-28 12:18 -> chart shows this at around 21:00 - At 12:30 local time, the right edge of the chart is already labeled ~21:00 So the chart's timeline extends ~9 hours past the current time, consistent with the original report. Battery health is normal (cycle count 4, max capacity 100%), so this appears to be a display bug in the chart only. Screenshot attached.
Topic: UI Frameworks SubTopic: SwiftUI
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