swiftswiftuinsviewcontrollerswiftui-charts

Using SwiftUI Charts in macOS Foundation App

I have a Foundation macOS App written in Swift. I'm trying to use SwiftUI Chart View in NSViewcontroller (tutorial here) but it's seems import Charts doesn't recognized and I obtain the error Cannot find 'Chart' in scope and Cannot find 'LineMark' in scope.

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Any idea about the issue and how to resolve it ?

EDIT n.1

I've changed deployment target to macOS 13.0+ but still have the same error.

EDIT n.2

I've tried with this sintax (using foreach inside construction closure) but still have the same error.

var body: some View {
        Chart {
            ForEach(entries) { entry in
                LineMark(x: .value("Time", entry.time),
                         y: .value("Temp", entry.temp))
                .foregroundStyle(.red)
            }
        }
    }
Solution

  • Are you using Charts 3rd party library by any chance in your project?

    This one? https://github.com/danielgindi/Charts

    if so work around needs to be renaming Charts library to DGCharts, they are already working on it but this issue explains it

    https://github.com/danielgindi/Charts/issues/4897

    my solution would be: or if you are using cocoa pods you can use pod 'DGCharts', :git => 'https://github.com/danielgindi/Charts.git' , :branch => 'release/5.0.0'