在 wxPython 中嵌入交互式 matplotlib 图形 [英] Embedding Interactive matplotlib figures in wxPython

问题描述

我看到了下面的例子:

在WxPython面板中嵌入matplotlib图形

我得到了这个例子，但是，有没有一种方法可以使图表/绘图具有交互性，例如由以下人员生成的:

I got the example to work, however, is there a way to make the chart/plot interactive such as the one that is produced by:

http://matplotlib.sourceforge.net/examples/pylab_examples/finance_demo.html

后者具有缩放、平移功能，这是我想嵌入到我的 GUI 中的功能.

The latter has a zoom, pan functionality which is what I would like to embed in my GUI.

推荐答案

我正在执行此操作...

I got this working...

    chart_toolbar = NavigationToolbar2Wx(chart_canvas)
    tw, th = chart_toolbar.GetSizeTuple()
    fw, fh = chart_canvas.GetSizeTuple()
    chart_toolbar.SetSize(wx.Size(fw, th))
    chart_toolbar.Realize()

    graphs_sizer = wx.BoxSizer(wx.VERTICAL)

    graphs_sizer.Add(chart_canvas, 20, flag=wx.EXPAND, border=5)
    graphs_sizer.Add(chart_toolbar, 1, flag=wx.ALIGN_CENTER, border=5)

    graphs_panel.SetSizer(graphs_sizer)

无论出于何种原因，我都无法将工具栏放在不同的大小器/面板上.否则，它将起作用.如果有人可以在不同的 sizer 上得到它，那将不胜感激.

For whatever reason I have not been able to put the toolbar on a different sizer/panel. Otherwise it works. If someone can get it on a different sizer, that would be greatly appreciated.

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