I have a SwiftUI LineMark chart that inverts the y axis when the data the chart is plotting is all zeros. I'm expecting the y axis 0 to be at the bottom but when the data is all zeros it's at the top. Below is an example demonstrating the problem: import SwiftUI import Charts struct ChartView: View { let data: [Double] = [0,0,0,0,0] var body: some View { Chart { ForEach(data.indices, id: \.self) { index in LineMark( x: .value("Index", index), y: .value("Value", data[index]) ) } } .chartYAxis { AxisMarks(values: [0, 10, 20, 30, 40, 50]) { value in AxisValueLabel() AxisTick() AxisGridLine() } } .padding() } } I can't use .chartYScale(domain: ) because it overrides the chartYAxis where the real code creates custom a leading and trailing y axis. Does anyone have any suggestions how I may fix this?

Hi, I found a behavioural difference in the DatePicker between WatchOS and iOS when limiting the date and time range. In the code below I'm attempting to limit the date and time range so that dates and times in past can be chosen. In iOS the DatePicker hides the dates and times that are out of range but WatchOS only the DatePicker for the date does this. The time DatePicker allows all times. The output from DatePicker is limited to the valid range, so it appears that it's the DatePicker UI that doesn't match the iOS behaviour. Does anyone know if there's a way to DatePicker that chooses the time only show valid times like iOS? import SwiftUI struct HistoryPeriodView: View { @State private var selectedDate = Date() @State private var selectedTime = Date() var body: some View { VStack { // Date Picker for selecting the date (Restricts to today or earlier) DatePicker("Select Date", selection: $selectedDate, in: ...Date.now, displayedComponents: [.date]) .labelsHidden() // Date Picker for selecting the time (Restricts to today or earlier) DatePicker("Select Time", selection: $selectedTime, in: ...Date.now, displayedComponents: [.hourAndMinute]) .labelsHidden() // Display selected Date & Time Text("\(formattedDateTime)") .font(.footnote) .padding() } } /// Formats the selected date and time for display private var formattedDateTime: String { let formatter = DateFormatter() formatter.dateStyle = .medium formatter.timeStyle = .short return formatter.string(from: selectedTime) } } #Preview { HistoryPeriodView() }

Hi , I'm using Xcode 14 to develop a watch app for Apple Watch Ultra. One of the things I want it to do is read the water temperature and maybe wearers temperature. I think I need the NSMotionUsageDescription entitlement in order to access the water temperature. I deduced this from the crash that occurs when the app tries to use the CMWaterSubmersionManager. So i've added the NSMotionUsageDescription entitlement to the Entitlements file but when the automatic signing process fails with the error Automatic signing failed. Xcode failed to provision this target. Please file a bug report at https://feedbackassistant.apple.com and include the Update Signing report from the Report navigator. and Provisioning profile "iOS Team Provisioning Profile: *" doesn't include the NSMotionUsageDescription entitlement. I think the first error is causing the second but I'm not sure. I'm experienced software engineer but this is my first mobile app so I'm very much a newbie to Apple development. Any help with resolving the error much appreciated.