ios 柱圖和餅圖

來源:互聯網
上載者:User

餅圖:https://github.com/honcheng/iOSPlot

餅圖:https://github.com/tylerneylon/moriarty

柱圖:http://www.devdiv.com/iOS_iPhone-%E5%88%86%E4%BA%AB%E4%B8%80%E4%B8%AA%E5%88%AB%E4%BA%BA%E7%9A%84%E6%9F%B1%E5%9B%BE-thread-70067-1-1.html

日曆:https://github.com/klazuka/Kal

文字轉換:

CGContextSetFillColorWithColor(context,[UIColor blackColor].CGColor);                                    CGAffineTransform transform = CGAffineTransformIdentity;            transform = CGAffineTransformTranslate(transform, x, y); //A            transform = CGAffineTransformRotate(transform, - M_PI/6);      //B            transform = CGAffineTransformTranslate(transform, -x, -y);   //C                        //CGAffineTransform rotateTransform = CGAffineTransformMakeRotation(- M_PI/6);            CGContextSaveGState(context);            CGContextConcatCTM(context, transform);                                    [_lab.label drawAtPoint:CGPointMake(x,y) withFont:_font];                       CGContextRestoreGState(context);

相關文章

聯繫我們

該頁面正文內容均來源於網絡整理,並不代表阿里雲官方的觀點,該頁面所提到的產品和服務也與阿里云無關,如果該頁面內容對您造成了困擾,歡迎寫郵件給我們,收到郵件我們將在5個工作日內處理。

如果您發現本社區中有涉嫌抄襲的內容,歡迎發送郵件至: info-contact@alibabacloud.com 進行舉報並提供相關證據,工作人員會在 5 個工作天內聯絡您,一經查實,本站將立刻刪除涉嫌侵權內容。

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.