From f89a3c251e4975ce3b39e3dd138b5bd32f983649 Mon Sep 17 00:00:00 2001
From: su530201 <olivier.kaufmann@umons.ac.be>
Date: Wed, 14 Jun 2023 12:30:00 +0200
Subject: [PATCH] Investigates pulses

---
 ohmpi/hardware_system.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ohmpi/hardware_system.py b/ohmpi/hardware_system.py
index 96d0f6ec..98749621 100644
--- a/ohmpi/hardware_system.py
+++ b/ohmpi/hardware_system.py
@@ -274,11 +274,13 @@ class OhmPiHardware:
 
     def _plot_readings(self):
         # Plot graphs
-        fig, ax = plt.subplots(nrows=2, sharex=True)
+        fig, ax = plt.subplots(nrows=3, 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]')
+        ax[1].plot(self.readings[:, 0], self.readings[:, 1], '-g', marker='.', label='pulse')
+        ax[1].set_ylabel('Vmn [mV]')
         fig.legend()
         plt.show()
 
-- 
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