From 606e3e2530d9e397d94bd2fa0ac0daefce446550 Mon Sep 17 00:00:00 2001
From: Andreas Tsouchlos <an.tsouchlos@gmail.com>
Date: Thu, 13 Apr 2023 16:39:08 +0200
Subject: [PATCH] Fixed gamma labels

---
 latex/presentations/final/sections/examination_results.tex | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/latex/presentations/final/sections/examination_results.tex b/latex/presentations/final/sections/examination_results.tex
index 2272e6b..45e0a19 100644
--- a/latex/presentations/final/sections/examination_results.tex
+++ b/latex/presentations/final/sections/examination_results.tex
@@ -111,16 +111,15 @@
                         \addplot [ForestGreen, mark=*] table [x=SNR, y=BER,
                                         col sep=comma, discard if not={gamma}{0.15}]
                                     {res/proximal/2d_ber_fer_dfr_20433484.csv};
-                        \legend{$\gamma = 0.15$}
+                        \addlegendentry{$\gamma = 0.15$}
                         \addplot [NavyBlue, mark=*] table [x=SNR, y=BER,
                                         col sep=comma, discard if not={gamma}{0.01}]
                                     {res/proximal/2d_ber_fer_dfr_20433484.csv};
-                        \legend{$\gamma = 0.01$}
+                        \addlegendentry{$\gamma = 0.01$}
                         \addplot [RedOrange, mark=*] table [x=SNR, y=BER,
                                         col sep=comma, discard if not={gamma}{0.05}]
                                     {res/proximal/2d_ber_fer_dfr_20433484.csv};
-                        \legend{$\gamma = 0.05$}
-                    \legend{$\gamma=0.01$, $\gamma=0.05$, $\gamma=0.15$}
+                        \addlegendentry{$\gamma = 0.05$}
                 \end{semilogyaxis}
             \end{tikzpicture}
         \end{subfigure}%