From c1ae69f218915ace047213bfdf636b084a62b729 Mon Sep 17 00:00:00 2001
From: atse <atse@m-labs.hk>
Date: Wed, 2 Aug 2023 17:32:29 +0800
Subject: [PATCH] Enable axis linking functionality

---
 pytec/tec_qt.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pytec/tec_qt.py b/pytec/tec_qt.py
index 5ea713d..a52b744 100644
--- a/pytec/tec_qt.py
+++ b/pytec/tec_qt.py
@@ -442,6 +442,9 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
             graph.add_crosshair(pg.mkPen(color='red', width=1), {'color': 'green'})
 
+            # Enable linking of axes in the graph widget's context menu
+            graph.register(graph.getPlotItem().titleLabel.text) # Slight hack getting the title
+
         for graph in self.ch0_t_graph, self.ch1_t_graph:
             temperature_axis = LiveAxis('left', text="Temperature", units="°C")
             temperature_axis.showLabel()