From 014c742e0ab31c6749f9291b3b44531edaf722ce Mon Sep 17 00:00:00 2001
From: Brendan Haines <brendan.haines@gmail.com>
Date: Sat, 21 Dec 2024 13:11:06 -0700
Subject: [PATCH] smith too

---
 charon_vna/gui.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/charon_vna/gui.py b/charon_vna/gui.py
index b04ab14..22f0b0f 100644
--- a/charon_vna/gui.py
+++ b/charon_vna/gui.py
@@ -146,6 +146,9 @@ class PlotWidget(QWidget):
             sel = data.sel(m=m, n=n)
             self.lines[ii] = self.ax.plot(sel.real, sel.imag)[0]
 
+        self.fig.canvas.draw()
+        self.fig.canvas.flush_events()
+
 
 # Subclass QMainWindow to customize your application's main window
 class MainWindow(QMainWindow):
@@ -217,7 +220,7 @@ class MainWindow(QMainWindow):
         plot_layout = QVBoxLayout()
         # TODO: handle plots properly
         self.plots = []
-        for type_ in ["logmag", "phase", "vswr"]:
+        for type_ in ["logmag", "phase", "vswr", "smith"]:
             self.plots.append(PlotWidget(type_=type_))
             plot_layout.addWidget(self.plots[-1])
         plot_widget = QWidget()