iOS 上的折线图
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Line graphs on iOS
提问by Joel Joseph
Anyone know how to create line graphs on iOS without using Core-Plot but using inbuilt frameworks? Desperately searching for an answer.
有人知道如何在不使用 Core-Plot 而是使用内置框架的情况下在 iOS 上创建折线图吗？拼命寻找答案。
回答by Parth Bhatt
Some of the charting libraries for iPhone/iPad that I found were:
我发现的一些适用于 iPhone/iPad 的图表库是：
http://code.google.com/p/core-plot/
http://code.google.com/p/core-plot/
http://sebkade.wordpress.com/2010/05/06/basic-graph-class-for-iphone/
http://sebkade.wordpress.com/2010/05/06/basic-graph-class-for-iphone/
You can use whatever you feel convenient with.
您可以使用任何您觉得方便的东西。
I would prefer using Core Plot Librarythough
我宁愿使用核心绘图库虽然
Hope this helps you.
希望这对你有帮助。
EDIT:
编辑：
You can refer to this link to integrate the graph library core plot into your app.
您可以参考此链接将图形库核心绘图集成到您的应用程序中。
http://tech.pro/tutorial/939/using-core-plot-in-an-iphone-application
http://tech.pro/tutorial/939/using-core-plot-in-an-iphone-application
And once your core plot repository is downloaded,you can go to the folder suggested by Brad Larson (in the below link) to get a tutorial for line chart.
下载核心绘图存储库后，您可以转到 Brad Larson 建议的文件夹（在下面的链接中）以获取折线图教程。
Are there any examples for how to draw a line chart in Core Plot on the iPhone?
有没有关于如何在 iPhone 上的 Core Plot 中绘制折线图的示例？
Also you can refer it here:
你也可以在这里参考：
http://code.google.com/p/core-plot/source/browse/#hg/examples
http://code.google.com/p/core-plot/source/browse/#hg/examples
回答by lxt
Apple have some sample code for drawing graphic in Quartz here:
Apple 有一些在 Quartz 中绘制图形的示例代码：
http://developer.apple.com/library/ios/#samplecode/AccelerometerGraph/Introduction/Intro.html
http://developer.apple.com/library/ios/#samplecode/AccelerometerGraph/Introduction/Intro.html
回答by ColinE
As well as CorePlot, there are several commercial tools for iOS charting:
除了 CorePlot，还有几个用于 iOS 图表的商业工具：
As a full disclosure, I work for Scott Logic which is the parent company for ShinobiControls.
作为一个完整的披露，我为 ShinobiControls 的母公司 Scott Logic 工作。
回答by beryllium
Try to use CoreAnimation, CoreGraphics, Quartzframeworks.
尝试使用CoreAnimation、CoreGraphics、Quartz框架。
