| 24 | |
| 25 | |
| 26 | class Index: |
| 27 | ind = 0 |
| 28 | |
| 29 | def next(self, event): |
| 30 | self.ind += 1 |
| 31 | i = self.ind % len(freqs) |
| 32 | ydata = np.sin(2*np.pi*freqs[i]*t) |
| 33 | l.set_ydata(ydata) |
| 34 | plt.draw() |
| 35 | |
| 36 | def prev(self, event): |
| 37 | self.ind -= 1 |
| 38 | i = self.ind % len(freqs) |
| 39 | ydata = np.sin(2*np.pi*freqs[i]*t) |
| 40 | l.set_ydata(ydata) |
| 41 | plt.draw() |
| 42 | |
| 43 | callback = Index() |
| 44 | axprev = fig.add_axes((0.7, 0.05, 0.1, 0.075)) |
no outgoing calls
no test coverage detected
searching dependent graphs…