\documentclass{article}

\usepackage{timing-diagrams}

\usepackage{pifont}

\begin{document}

\section{Basic diagram}

\begin{tikzpicture}
 % Define timelines with their names, and ordinate as #2:
 \tline{A}{2};
 \tline{B}{0};
 % Actually draw the timelines (#2 is the horizontal length):
 \ttimeline{A}{5};
 \ttimeline{B}{5};
 % Provide captions for timelines:
 \tcaption{A}{A's caption};
 \tcaption{B}{B's caption};

 % Draw the actual content:
 % tick = vertical line accros the timeline
 \ttick{A};
 % advance time
 \tskip{A}{2};
 % This one will be drawn 2 time units after the previous, because of
 % the \tskip:
 \ttick{A};

 % One more with the same principle:
 \tskip{A}{1};
 \ttick{A};

 % Same as above, but on timeline B:
 \ttick{B};
 \tskip{B}{1};
 % \tbox creates a box with non-null width, and text inside:
 \tbox{B}{3}{Box on B};
\end{tikzpicture}

\section{Timeline, ticks and tasks}

\begin{tikzpicture}
 \draw (-1,1.5)  node[rotate=90] (systemc) {\textsf{\large SystemC}};
 \draw[dashed] (-1,0) -- (9,0);
 \draw (-1,-2) node[rotate=90] (jtlm) {\textsf{\large jTLM}};

 % SystemC
 \tline{A}{2.1};
 \tcaption{A}{A};
 \tline{B}{1};
 \tcaption{B}{B};

 \ttimeline{A}{5};
 \ttimeline{B}{5};

 % jTLM
 \tline{P}{-1.5};
 \tcaption{P}{P};
 \tline{Q}{-2.6};
 \tcaption{Q}{Q};

 \ttimeline{P}{5};
 \ttimeline{Q}{5};


 \ttick{A};
 \ttextU{A}{f()};
 \tskiptext{A}{2}{\texttt{wait(20)}};
 \ttick{A};
 \tskip{A}{1};
 \ttick{A};

 \ttick{B}
 \tskip{B}{1};
 \ttick{B};
 \tskip{B}{1};
 \ttick{B};
 \tskip{B}{2};
 \ttick{B};

 \ttick{P}
 \ttextU{P}{g()};
 \tskiptext{P}{2}{awaitTime}
 \ttick{P};

 \tbox{P}{1.5}{h()};

 % just so that the final picture looks pretty
 \tbox{Q}{1.3}{i()};
 \tskip{Q}{1};
 \ttick{Q};
 \tskip{Q}{.5};
 \tbox{Q}{2}{j()};

\end{tikzpicture}

\section{Annotations over a diagram}

\begin{tikzpicture}
 \tline{real}{0};
 \tline{model}{2};

 \ttimeline{real}{8.5};
 \ttimeline{model}{8.5};

 \tcaption{real}{Real system};
 \tcaption{model}{SystemC model};

 \tskip{real}{.5};
 \tskip{model}{.5};

 \path (currentrealU) coordinate (endzooma);
 \tbox{real}{7}{\texttt{compute()}};
 \path (currentrealU) ++(-.04, 0) coordinate (endzoomb);
 \tstrongtick{real};
 \ttextarrowU{real}{\texttt{commit()}};

 \tstrongtick{model};
 \path (currentmodelL) ++(-.04, 0) coordinate(startzooma);
 \path (currentmodelL) ++( .04, 0) coordinate(startzoomb);
 \ttextarrowU{model}{\texttt{compute()}};
 \tskip{model}{.04};
 \tskiptext{model}{6.92}{\texttt{wait()}};
 \tskip{model}{.04};
 \tstrongtick{model};
 \ttextarrowU{model}{\texttt{commit()}};

 \path (startzoomb -| endzoomb) coordinate (topright);
 \path (barycentric cs:startzoomb=.5,endzooma=.5) coordinate (tmpa);
 \path (barycentric cs:topright=.5,endzoomb=.5) coordinate (tmpb);
 \draw[very thin,color=black!70!white] (startzooma) -- (endzooma);
 \draw[very thin,color=black!70!white] (startzoomb) .. controls (tmpa) and (tmpb) .. (endzoomb);
\end{tikzpicture}

\section{Annotations with callouts, synchronizations between timelines}

\newcommand{\one}{\raisebox{-2pt}{\large\ding{192}}}
\newcommand{\two}{\raisebox{-1.5pt}{\large\ding{193}}}
\newcommand{\three}{\raisebox{-2pt}{\large\ding{194}}}
\tikzstyle{arrow}=[->,line width=.05cm,draw=red!90!blue!60!black]

\begin{tikzpicture}[scale=.8]
 \tline{A}{3};
 \tcaption{A}{A};
 \tline{B}{2};
 \tcaption{B}{B};
 \tline{C}{1};
 \tcaption{C}{C};
 \tline{T}{-1.5}
 \tcaption{T}{OS thread};

 \ttimeline{A}{10};
 \ttimeline{B}{10};
 \ttimeline{C}{10};
 \ttimeline{T}{10};

 \tbox{B}{1}{};
 \tcatchup{C}{B};
 %
 \tbox{C}{1}{};
 \tcalloutU[(-.8,2.5)]{C}{\texttt{during(42, routine);}}
 %
 %
 \tcatchup{B}{C};
 \tcatchup{T}{C};
 \draw[arrow] (currentCL) -- node[left] {
   \begin{tabular}{r}
     \one{} create\\thread
   \end{tabular}
 } (currentTU);
 \tbox{T}{4}{\texttt{routine}};
 %
 %
 \tskiptextL{C}{4}{\two{} \texttt{wait(42)}\vspace{-2em}};
 %
 %
 \tbox{B}{1.5}{};
 \tcatchup{A}{B};
 \tbox{A}{1}{};
 \tcatchup{B}{A};
 \tbox{B}{1}{};
 %
 %
 \draw[arrow] (currentTU) -- node[right] {
   \begin{tabular}{l}
     \three{} join\\thread
   \end{tabular}
 } (currentCL);
 \tbox{C}{1}{};
 %
 %
 \tcatchup{A}{C};
 \tbox{A}{1}{};
 \tcatchup{B}{A};
 \tbox{B}{1}{};
 %
\end{tikzpicture}

\section{Arrows between timelines}


\begin{tikzpicture}[scale=.7]
 \tline{sc}{2};
 \tcaption{sc}{SystemC};

 \tline{ace}{0};
 \draw (currentace) ++ (9,-.3) node {Simulated time};

 \tcaption{ace}{P/T Solver};

 \ttimeline{sc}{10};
 \ttimeline{ace}{10};

 \tremember{sc}{before};
 \tlonglighttick{sc};
 \tskip{sc}{1.5};
 \tlonglighttick{sc};
 \tskip{sc}{1.5};
 \tlonglighttick{sc};
 \tskip{sc}{2};
 \trecall{sc}{before};
 \tbox{sc}{6}{Functional (1)};

 \ttextarrowU{sc}{\begin{tabular}{c}
     SystemC reads\\temperature
   \end{tabular}
 };

 \tarrowUL{sc}{ace}{};
 \draw (tmpmid) node[fill=white,inner sep=1pt] {(2)};
 \tremember{ace}{before};
 \tlonglighttick{ace};
 \tskip{ace}{1.5};
 \tlonglighttick{ace};
 \tskip{ace}{1.5};
 \tlonglighttick{ace};
 \tskip{ace}{2};
 \trecall{ace}{before};
 \tbox{ace}{6}{Non-functional (3)};

 \tarrowLU{ace}{sc}{};
 \draw (tmpmid) node[anchor=west] {(4)};

 \tbox{sc}{2}{...};
\end{tikzpicture}

\vspace{1em}

\begin{tikzpicture}[scale=.7]
 \tline{sc}{2};
 \tcaption{sc}{SystemC};

 \tline{ace}{0};
 \tcaption{ace}{P/T Solver};

 \draw (currentace) ++ (9,-.3) node {Simulated time};

 \ttimeline{sc}{10};
 \ttimeline{ace}{10};

 \tbox{sc}{1}{(1)};
 \ttextarrowU{sc}{end of instant $t_{i}$};
 \tcatchup{ace}{sc};
 \coordinate (sceoi) at (currentscL);

 \tskip{sc}{6};
 \ttick{sc};
 \ttextarrowU{sc}{next instant $t_{i+1}$};

 \tarrowCoord{(sceoi)}{(currentaceU)}{};
 \draw (tmpmid) node[anchor=east] {(2)};
 \tbox{ace}{6}{non-functional simu (3)};
 % \tcalloutL{ace}{No IT};
 \ttick{sc};
 \tarrowLU{ace}{sc}{};
 \draw (tmpmid) node[anchor=west] {(4)};
 % \tcalloutU{sc}{Continue};
 \tbox{sc}{1}{...};

\end{tikzpicture}

\section{Events as vertical arrows, mix between timing diagrams and others}

\begin{tikzpicture}
 \tline{S}{6};
 \tline{M}{5};
 \tline{E}{2};
 \tline{T}{0}
 \tline{F}{-2};
 \tline{Eb}{-5};
 \tline{Tb}{-7}

 \coordinate (n1) at (-2.5,-.5);
 \coordinate (n2) at (-2.5,4);
 \draw [decoration={brace,amplitude=10pt},decorate] (n1) to (n2);

 \coordinate (o1) at (-2.5,-7.5);
 \coordinate (o2) at (-2.5,-1.5);
 \draw [decoration={brace,amplitude=10pt},decorate] (o1) to (o2);

 \draw (barycentric cs:n1=.5,n2=.5) ++(-10pt,0) node[anchor=south,rotate=90] {\large\textsf{(a) Naive Temperature Model}};
 \draw (barycentric cs:o1=.5,o2=.5) ++(-10pt,0) node[anchor=south,rotate=90] {\large\textsf{(b) Proposed Approach}};

 \tcaption{S}{Real System};
 \ttimeline{S}{8};

 \tskip{S}{.3};

 \tstartbrace{S};
 \tevent{S}; \tskip{S}{1.5};
 \tevent{S}; \tskip{S}{1.3};
 \tevent{S}; \tskip{S}{1.2};

 \tendbrace{S}{\texttt{f(); wait(40);}};
 \tstartbrace{S};

 \tskip{S}{.2};
 \tevent{S}; \tskip{S}{.8};
 \tevent{S}; \tskip{S}{.7};
 \tevent{S}; \tskip{S}{.5};
 \tevent{S}; \tskip{S}{.5};
 \tevent{S}; \tskip{S}{.8};
 \tevent{S};

 \tendbrace{S}{\texttt{g(); wait(35);}};



 \tcaption{M}{
   \begin{tabular}{r}
     Loosely-Timed\\Model
   \end{tabular}
 };
 \ttimeline{M}{8};
 \tskip{M}{.3};
 \foreach \x in {10,0,-10} {
   \teventA{M}{\x};
 }
 \tskip{M}{4};
 \foreach \x in {25,15,5,-5,-15,-25} {
   \teventA{M}{\x};
 }
 \tskip{M}{2.5};


 \tcaption{E}{Energy};
 \ttimeline{E}{8};

 \draw[red!50!black,thick] (currentE) ++(0,.3) -- ++(.3,0) --
 node[right] {+3} ++(0,.6) -- ++(4,0) --
 node[right] {+6} ++(0,1.2) -- node[near end,below]{total=9} ++(3.5,0)
 ;


 \tcaption{T}{Temperature};

 \ttimeline{T}{8};
 \draw[blue!50!black,thick] (currentT) ++(0,.3) -- ++(.3,0) --
 coordinate[at end](peak1) ++(0,.6) .. controls +(1,-.2) .. ++(4,-.3) --
 coordinate[at end](peak2) ++(0,1) .. controls +(1,-.5) .. ++(3.5,-.8)
 ;



 \draw (peak1) node[draw,circle,thick](peak1){};
 \draw (peak2) node[draw,circle,thick](peak2){};
 \draw (barycentric cs:peak1=.5,peak2=.5) ++(0,.1) node[inner sep=0](peaks){
   \begin{tabular}{c}
     Unrealistic\\peaks
   \end{tabular}
 };
 \draw [arrow] (peaks) -- (peak1);
 \draw [arrow] (peaks) -- (peak2);


 \tcaption{F}{Frequency};
 \ttimeline{F}{8};
 \tskip{F}{.3};
 \tbox{F}{4}{$\frac{3}{40}$ trans/sec};
 \tbox{F}{3.5}{$\frac{6}{35}$ trans/sec};


 \tcaption{Eb}{Energy};
 \ttimeline{Eb}{8};

 \draw[red!50!black,thick] (currentEb) ++(0,.3) -- ++(.3,0) --
 ++(4,.6)
 -- node[at end,right]{total=9} ++(3.5,1.2)
 ;


 \tcaption{Tb}{Temperature};

 \ttimeline{Tb}{8};
 \draw[blue!50!black,thick] (currentTb) ++(0,.3) -- coordinate[at end](start)++(.3,0);
 \path (start)
 ++(4,.6) coordinate (x1)
 ++(3.5,.3) coordinate(x2);
 \draw[blue!50!black,thick,bend left=5] (start) to (x1);
 \draw[blue!50!black,thick,bend left=5] (x1) to (x2);
 ;

\end{tikzpicture}

\end{document}

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