Add captions to figures

res/report.tex

@@ -13,6 +13,7 @@
 \usepackage{tikz}
 \usepackage[l3]{csvsimple}
 \usepackage{subcaption}
+\usepackage{lmodern,textcomp}
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -120,9 +121,11 @@
 \begin{figure}[H]
 	\centering
 
-	\begin{tikzpicture}[scale=3]
+	\begin{tikzpicture}[scale=2.5]
 		\csvPie{category_overview.csv}
 	\end{tikzpicture}
+
+	\caption{Total percenteage of expenses by category}
 \end{figure}
 
 \begin{figure}[H]
@@ -135,7 +138,7 @@
 			\begin{axis}[
 				width=\textwidth,
 				height=0.375\textwidth,
-				ylabel={Net income},
+				ylabel={Net income in €},
 				y label style={at={(-0.1,0.5)},anchor=south},
 			]
 				\addplot+[ybar, color=scol2, fill=scol2, line width=1pt]
@@ -155,7 +158,7 @@
 				width=\textwidth,
 				height=0.375\textwidth,
 				area style,
-				ylabel={Total amount},
+				ylabel={Total balance in €},
 				y label style={at={(-0.1,0.5)},anchor=south},
 			]
 				\addplot+[mark=none, color=scol1, line width=1pt]
@@ -164,6 +167,8 @@
 			\end{axis}
 		\end{tikzpicture}
 	\end{subfigure}
+
+	\caption{Development of account balance over time}
 \end{figure}
 
 \end{document}