An iOS stock chart view, K-Line, volume graph.
BBStockchartView is used in project BBAltcoin in AppStore and Android. The iOS source is here.
Using CocoaPods
Pod "BBStockChartView"
Or add all files in folder "BBStockChartView" to your project. Done!
See the demo XCode project for details
//init with any size, autolayout
_chartView = [[BBChartView alloc] initWithFrame:CGRectMake(0, 0, 100, 100)];
//ChartView add area, area add series
Area* areaup = [[Area alloc] init];
Area* areadown = [[Area alloc] init];
BarSeries* bar = [[BarSeries alloc] init];
StockSeries* stock = [[StockSeries alloc] init];
[areaup addSeries:stock];
[areadown addSeries:bar];
// add data to bar and stock
// [stock addPoint:]
[self.chartView addArea:areaup];
[self.chartView addArea:areadown];
// two area's height ratio
[self.chartView setHeighRatio:0.3 forArea:areadown];
// set any color you like
[BBTheme theme].barBorderColor = [UIColor clearColor];
[BBTheme theme].xAxisFontSize = 11;
// begin to show the view animated
[self.chartView drawAnimated:YES];