什么更好地用于交互式数据绘图？matplotlib ( http://www.matplotlib.org ) 或 Qt Commercial Charts ( http://qt.digia.com/Product/Qt-Add-Ons/Charts/ ) matplotlib 在交互性方面缺少一些功能，例如当我想悬停并显示与散点图中的点相关的特定信息时。我的整体程序是在 python 和 pyqt 中。我还查看了 pyqtgraph.org，但我认为它不够成熟。
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matplotlib is interactive, see this demo - you can even embed it in Qt (which I use all the time and it works very very well).
You will find using PyQt for data plotting difficult for anything beyond simple plots. As far as I am aware, that "Qt Commercial Charts" thing you linked to isn't available in PyQt nor pyside, but you may want to take a look at PyQtGraph.
But I would suggest that you stick with matplotlib first, and if it doesn't meet your needs then look elsewhere.
于 2013-05-30T12:30:51.953 回答