0
var dataEntries: [ChartDataEntry] = []
let financialData = data
for chartData in financialData{
let dataEntry = CandleChartDataEntry(x: chartData.date, shadowH: chartData.High, shadowL: chartData.Low, open: chartData.Open, close: chartData.Close)
dataEntries.append(dataEntry)
}
let chartDataSet = CandleChartDataSet(values: dataEntries, label: "")
chartDataSet.axisDependency = .left
chartDataSet.drawValuesEnabled = false
chartDataSet.increasingColor = UIColor.green
chartDataSet.increasingFilled = false
chartDataSet.decreasingColor = UIColor.red
chartDataSet.decreasingFilled = true
chartDataSet.barSpace = 0.25
chartDataSet.shadowColor = UIColor.darkGray
chartDataSet.neutralColor = UIColor.blue
let chartData = CandleChartData(dataSet: chartDataSet)
chartView.data = chartData
let xaxis = chartView.xAxis
xaxis.valueFormatter = axisFormatDelegate
下面是正在被从服务器和表示正在显示的图表的图像接收的样本的数据集正确显示。 https://api.cryptowat.ch/markets/gdax/btcusd/ohlc?periods=60烛台图中未使用IOS danielgindi /图表框架
[CloseTime,OpenPrice,HighPrice,LowPrice,ClosePrice,音量]
我需要在固定数据的显示作为当前它并不像以任何方式K线帮助。有人可以帮助我在这里做错了吗?
CandleStick chart data being displayed in the app
你在用什么框架?如果你需要帮助,这是一个重要的信息。你应该把它放在标题中,并且/或者把它作为你问题中的一个关键词。 –
我使用这个图表库 - https://github.com/danielgindi/Charts – triksiadek