duan-nguyen / stockee

Highly customizable performant k-line chart written in swift.

Stockee

Highly customizable lightweight k-line chart written in swift.

Installation

Swift Package Manager

• File > Swift Packages > Add Package Dependency
• Add https://github.com/octree/Stockee.git
• Select "Up to Next Major" with "1.0.0"

Cocoapods

pod 'Stockee'

Docs

中文文档

Sample

Use a declarative syntax to build your k-line chart like SwiftUI. It's simpler and easier to read.

chartView.descriptor = ChartDescriptor(spacing: 0) {
    ChartGroup(height: 200) {
        GridIndicator(lineWidth: 1 / UIScreen.main.scale, color: .Stockee.border)
        YAxisAnnotation()
        CandlestickChart()
        MAChart(configuration: .init(period: 5, color: .yellow))
        MAChart(configuration: .init(period: 10, color: .teal))
        MAChart(configuration: .init(period: 20, color: .purple))
    }

    ChartGroup(height: 18) {
        TimeAnnotation(dateFormat: "HH:mm")
        SelectedTimeIndicator()
    }
}

License

Stockee is available under the MIT license. See the LICENSE file for more info.