fixup

Author: ray-chew

pycsa/plotting/plotter.py

@@ -168,8 +168,8 @@ def freq_panel(
         axs.set_title(title)
 
         if self.set_label:
-            axs.set_ylabel(r"$m$", fontsize=12)
-            axs.set_xlabel(r"$n$", fontsize=12)
+            axs.set_ylabel("m", fontsize=12, fontstyle='italic')
+            axs.set_xlabel("n", fontsize=12, fontstyle='italic')
         # axs.set_aspect('equal')
 
         # ref: https://stackoverflow.com/questions/20337664/cleanest-way-to-hide-every-nth-tick-label-in-matplotlib-colorbar
@@ -246,8 +246,8 @@ def fft_freq_panel(
         axs.set_title(title)
 
         if self.set_label:
-            axs.set_xlabel(r"$k$ [m$^{-1}$]", fontsize=12)
-            axs.set_ylabel(r"$l$ [m$^{-1}$]", fontsize=12)
+            axs.set_xlabel("k [1/m]", fontsize=12, fontstyle='italic')
+            axs.set_ylabel("l [1/m]", fontsize=12, fontstyle='italic')
         if typ == "imag":
             axs.set_aspect("equal")