使用Objective-C和ASIHTTPRequest库进行Douban电影分析

self.view.bounds];graph.title = @"Douban电影评分分布";graph.theme = [CPTTheme themeNamed:kCPTDarkGradientTheme];// 创建一个CPTBarPlot 对象，指定柱状图的样式和数据源CPTBarPlot *barPlot = [CPTBarPlot tubularBarPlotWithColor:[CPTColor greenColor] horizontalBars