ios-charts

I need disable some elements from my chart. I used the iOS-charts library in (Swift 2), however I can't understand how to disable the following: Hide right and left numbers Hide description color square Hide all vertical lines self.chartView.xAxis.drawGridLinesEnabled = false self.chartView.leftAxis.drawLabelsEnabled = false self.chartView.legend.enabled = false will do the job 来源： https://stackoverflow.com/questions/36713996/how-to-hide-labels-in-ios-charts

I am trying to create a nice gradient fill as seen in the demos on the ios-charts page. However, I cannot figure this out in swift vs obj-c. Here is the obj-c code: NSArray *gradientColors = @[ (id)[ChartColorTemplates colorFromString:@"#00ff0000"].CGColor, (id)[ChartColorTemplates colorFromString:@"#ffff0000"].CGColor ]; CGGradientRef gradient = CGGradientCreateWithColors(nil, (CFArrayRef)gradientColors, nil); set1.fillAlpha = 1.f; set1.fill = [ChartFill fillWithLinearGradient:gradient angle:90.f]; Now here is my version of that in swift: let gradColors = [UIColor.cyanColor().CGColor, UIColor

I've recently started using the ios charts library and am having trouble finding information on how to manipulate the x-axis with the swift3 update. What I want to do is label the x-axis with time values, e.g. 2:03:00, 2:03:01, 2:03:02, etc. In the tutorials I find online, this seems to be very easy; many of them use months of the year as the x-axis label. However, in the swift3 update, charts now initializes values with x and y values, and I am not sure how to use labels in this version of the library. Does anyone know how to create labels in charts with swift3? Proper Solution for X-Axis

Hello Developers I am working on project where I have used danielgindi/Charts a third party library now the challenge here is I need to present a track ball like shown in the image on highest point of the chart.How can I achieve this any suggestions ?? Or how can I access the values above BarChart, I want to print something else on the highest peak(20.0) like "E"?? Unfortunately, there is no way to set an image instead of a String or Double at the value above the bar. but yes we can access the value above bar please visit the mentioned link. https://github.com/danielgindi/Charts/issues/2126

With the new release i had some troubles to create some graphs the previous code was: func setChart(dataPoints: [String], values: [Double]) { var dataEntries: [BarChartDataEntry] = [] for i in 0..<dataPoints.count { let dataEntry = BarChartDataEntry(value: values[i], xIndex: i) dataEntries.append(dataEntry) } let chartDataSet = BarChartDataSet(yVals: dataEntries, label: "Units Sold") let chartData = BarChartData(xVals: months, dataSet: chartDataSet) barChartView.data = chartData } You can pass the values for example an array of months using the line: let chartData = BarChartData(xVals: months,