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fl_stockchart's Introduction

FL_StockChart

利用 CAShapeLayer + UIBezierpath 写的K线图Demo.

//分时线的创建方法
FLTimeChartView *timeChartView = [[FLTimeChartView alloc]initWithFrame:CGRectMake(0, 0, CGRectGetWidth(frame), CGRectGetHeight(frame) * 0.75 - 20) StockGroupModel:self.stockModelArray];
[self.view addSubview:timeChartView];

 //分时线开始绘制
[self.timeChartView startDrawTimeChart];
//k线的创建方法
FLKLineChartView *kLineChartView = [[FLKLineChartView alloc]initWithFrame:CGRectMake(0, 0, CGRectGetWidth(frame), CGRectGetHeight(frame) * 0.75 - 20)];
self.kLineChartView.delegate = self;
[self.view addSubview:kLineChartView];

//设置数据
[kLineChartView setKLineChartWithModel:self.stockModelArray];

//k线开始绘制
[self.kLineChartView drawKLineChart];
//副图-指标
FLAccessoryChartView *accessoryChartView = [[FLAccessoryChartView alloc]initWithFrame:CGRectMake(0, CGRectGetHeight(frame) * 0.75, CGRectGetWidth(frame), CGRectGetHeight(frame) * 0.25)];
[self.view addSubview:accessoryChartView];

//设置需要绘制的model - 直接绘制
[accessoryChartView setAccessoryChartDataSource:needDrawModels];

Time-sharingplan

K-line

Indicator - Volume

Indicator - MACD

Indicator - KDJ

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