Skip Axis Labels in SwiftCharts

Question

I'm using the new Swift Charts ( https://developer.apple.com/documentation/charts ) framework to create a bar chart.

Chart {

    BarMark(
        x: .value("Name", "Item 1"),
        y: .value("Count", 2)
    )

    BarMark(
        x: .value("Name", "Item 2"),
        y: .value("Count", 9)
    )

    BarMark(
        x: .value("Name", "Item 3"),
        y: .value("Count", 4)
    )

    BarMark(
        x: .value("Name", "Item 4"),
        y: .value("Count", 12)
    )

    BarMark(
        x: .value("Name", "Item 5"),
        y: .value("Count", 6)
    )

    BarMark(
        x: .value("Name", "Item 6"),
        y: .value("Count", 5)
    )

}

.chartXAxis {
    
    AxisMarks {

        AxisGridline()
        AxisTick()
        AxisLabel()

    }

}

On the x-axis I want to skip just the label for every second element. I want to keep the grid lines and ticks. Using stride for values won't work.

Has anyone an idea on how to achieve this?

Thanks.

Answer 1

I was able to fix it myself.

Chart {

    BarMark(
        x: .value("Name", "Item 1"),
        y: .value("Count", 2)
    )

    BarMark(
        x: .value("Name", "Item 2"),
        y: .value("Count", 9)
    )

    BarMark(
        x: .value("Name", "Item 3"),
        y: .value("Count", 4)
    )

    BarMark(
        x: .value("Name", "Item 4"),
        y: .value("Count", 12)
    )

    BarMark(
        x: .value("Name", "Item 5"),
        y: .value("Count", 6)
    )

    BarMark(
        x: .value("Name", "Item 6"),
        y: .value("Count", 5)
    )

}

.chartXAxis {
    
    AxisMarks { value in

        AxisGridline()
        AxisTick()
        
        if value.index % 2 == 0 {

            AxisValueLabel()

        }

    }

}