Improve code

tikz/2d-epochs-overfitting/2d-epochs-overfitting.tex

@@ -13,26 +13,24 @@
         axis x line=middle,
         axis y line=middle,
         grid = major,
-        %width=9cm,
-        %height=4.5cm,
+        width=10cm,
+        height=10cm,
         grid style={dashed, gray!30},
-        xmin=-1,     % start the diagram at this x-coordinate
+        xmin=0,       % start the diagram at this x-coordinate
         xmax= 100,    % end   the diagram at this x-coordinate
-        ymin=-0.01,     % start the diagram at this y-coordinate
+        ymin=0,       % start the diagram at this y-coordinate
         ymax= 0.98,   % end   the diagram at this y-coordinate
         axis background/.style={fill=white},
         xlabel=Epochs,
         ylabel=Error,
-        %xticklabels={-2,-1.6,...,7},
-        %yticklabels={-8,-7,...,8},
         tick align=outside,
         minor tick num=-3,
         enlargelimits=true,
         tension=0.08]
-      \addplot[domain=2:50, red, thick,samples=200] {(x-50)^2/2700 + 0.1};
+      \addplot[domain=2:50, red, thick,samples=200,dashed] {(x-50)^2/2700 + 0.1};
       \addplot[domain=4:50, green, thick,samples=200] {(x-50)^2/2700 + 0.2};
 
-      \addplot[domain=50:100, red, thick,samples=200] {0.1};
+      \addplot[domain=50:100, red, thick,samples=200,dashed] {0.1};
       \addplot[domain=50:100, green, thick,samples=200] {(x-50)^2/10000 + 0.2};
 
       \draw[dashed] (axis cs:50,0.1) -- (axis cs:50,0.2);