From 75fd5a37ad7c73985389bbbfaaa8c007c5e89ddb Mon Sep 17 00:00:00 2001
From: su530201 <olivier.kaufmann@umons.ac.be>
Date: Wed, 3 May 2023 14:43:11 +0200
Subject: [PATCH] Adds a _plot_readings method in hardware_system
---
hardware_system.py | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/hardware_system.py b/hardware_system.py
index 7e034be4..3d091c9e 100644
--- a/hardware_system.py
+++ b/hardware_system.py
@@ -217,12 +217,11 @@ class OhmPiHardware:
def _plot_readings(self):
# Plot graphs
- fig, ax = plt.subplots()
- ax.plot(self.readings[:, 0], self.readings[:, 3], '-r', marker='.', label='iab')
- ax.set_ylabel('Iab [mA]')
- ax2 = ax.twinx()
- ax2.plot(self.readings[:, 0], self.readings[:, 2] * self.readings[:, 4], '-b', marker='.', label='vmn')
- ax2.set_ylabel('Vmn [mV]')
+ fig, ax = plt.subplots(nrows=2, sharex=True)
+ ax[0].plot(self.readings[:, 0], self.readings[:, 3], '-r', marker='.', label='iab')
+ ax[0].set_ylabel('Iab [mA]')
+ ax[1].plot(self.readings[:, 0], self.readings[:, 2] * self.readings[:, 4], '-b', marker='.', label='vmn')
+ ax[1].set_ylabel('Vmn [mV]')
fig.legend()
plt.show()
--
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