Cdtjkyj

I am trying to draw the following graph, but I failed to achieve it.

What is wrong with this code

documentclass{beamer}

beamertemplatenavigationsymbolsempty

usepackage{verbatim}

usepackage{tikz}

usepackage{pgfplots}

usetikzlibrary{calc, backgrounds}

begin{document}

begin{frame}[t]

frametitle{}

begin{tikzpicture}[scale=.9, transform shape]

pgfmathsetmacro{incrmnty}{.86}

pgfmathsetmacro{incrmntx}{.86}

draw [thick](0,0) -- (incrmntx*10,0);

draw [thick](0,0) -- (0,incrmnty*10);

foreach y [evaluate=y as aff using int(y*10)]in {0,2,4,...,10}{ draw [black] (0,incrmnty*y) node [left, xshift=-.1cm] {aff} -- +(180:.12);}

foreach x [evaluate=x as aff using int(x*10)]in {0,2,4,...,10}{ draw [black] (incrmnty*x,0) node [below, yshift=-.25cm] {aff} -- +(-90:incrmntx*.2);}

draw [very thick, blue, looseness=.9] (0,0) to [out=15, in=-110] node [pos=.0] (ao) {} node [pos=.08] (aw){} node [pos=.146] (ah) {} node [pos=.24] (af) {} node [pos=.306] (av) {} node [pos=.4] (ax) {} node [pos=.484] (as) {} node [pos=.58] (ag) {} node [pos=.704] (an) {} node [pos=.8] (at) {} node [pos=1.] (aa) {} (incrmntx*10,incrmnty*10);

draw [very thick, red!70!black, looseness=1] (0,0) -- (incrmntx*10,incrmnty*10);

path[clip] (0,0)  to [out=15, in=-110] (incrmntx*10,incrmnty*10);

begin{scope}[on background layer]

draw [thick, black!80!white, fill=black!65!white] (aa.center) node [black, xshift=.36cm, yshift=-3.cm] {} |- (aa.center|-0,0) -- (0,0) --  (aa.center);

draw [thick, black!80!white, fill=black!60!white] (at.center) node [black, xshift=.36cm, yshift=-3.cm] {$bf A_10$} |- (at.center|-0,0) -- (0,0) --  (at.center) -| (at.center-|0,0);

draw [thick, black!80!white, fill=black!55!white] (an.center) node [black, xshift=.28cm, yshift=-2.4cm] {$bf A_9$} |- (an.center|-0,0) -- (0,0) --  (an.center) -| (an.center-|0,0);

draw [thick, black!80!white, fill=black!50!white] (ag.center) node [black, xshift=.28cm, yshift=-2.cm] {$bf A_8$} |- (ag.center|-0,0) -- (0,0) --  (ag.center) -| (ag.center-|0,0);

draw [thick, black!80!white, fill=black!45!white] (as.center) node [black, xshift=.28cm, yshift=-1.46cm] {$bf A_7$} |- (as.center|-0,0) -- (0,0) --  (as.center) -| (as.center-|0,0);

draw [thick, black!80!white, fill=black!40!white] (ax.center) node [black, xshift=.28cm, yshift=-1.2cm] {$bf A_6$} |- (ax.center|-0,0)-- (0,0) --   (ax.center) -| (ax.center-|0,0);

draw [thick, black!80!white, fill=black!35!white] (av.center) node [black, xshift=.28cm, yshift=-.9cm] {$bf A_5$} |- (av.center|-0,0) -- (0,0) --  (av.center) -| (av.center-|0,0);

draw [thick, black!80!white, fill=black!30!white] (af.center) node [black, xshift=.28cm, yshift=-.68cm] {$bf A_4$} |- (af.center|-0,0)-- (0,0) --   (af.center) -| (af.center-|0,0);

draw [thick, black!80!white, fill=black!25!white] (ah.center) node [black, xshift=.28cm, yshift=-.4cm] {$bf A_3$} |- (ah.center|-0,0) -- (0,0) --  (ah.center) -| (ah.center-|0,0);

draw [thick, black!80!white, fill=black!20!white] (aw.center) node [black, xshift=.28cm, yshift=-.16cm] {$bf A_2$} |- (aw.center|-0,0) -- (0,0) -- (aw.center) -| (aw.center-|0,0);

draw [thick, black!80!white, fill=black!20!white] (ao.center) node [black, xshift=.8cm, yshift=0cm] {$bf A_1$} |- (ao.center|-0,0) -- (0,0) -- (ao.center) -| (ao.center-|0,0);

end{scope}

end{tikzpicture}

end{frame}

end{document}

It generated the following drawing

The following comments should be fulfilled

1. the shaded areas should be confined below the blue curve, to the
   x-axis.




2. there should be no line connecting the nodes on the blue curve with
   position (0,0).




3. the relations to y60 and y20 are not correct.

You need to place the clipping path into the scope, not before it, and close the clipping path with e.g. |- cycle or similar. Also you should need the same parameters as with the actual line. The looseness value was missing.

This solves points 1 and 2 of your list. I don't understand what you mean with point 3.

I also fixed your A_10 which needs to be written as A_{10}.

documentclass{beamer}

beamertemplatenavigationsymbolsempty

usepackage{verbatim}

usepackage{tikz}

usepackage{pgfplots}

usetikzlibrary{calc, backgrounds}

begin{document}

begin{frame}[t]

frametitle{}

begin{tikzpicture}[scale=.9, transform shape]

pgfmathsetmacro{incrmnty}{.86}

pgfmathsetmacro{incrmntx}{.86}



draw [thick](0,0) -- (incrmntx*10,0);

draw [thick](0,0) -- (0,incrmnty*10);



foreach y [evaluate=y as aff using int(y*10)] in {0,2,4,...,10}{

    draw [black] (0,incrmnty*y) node [left, xshift=-.1cm] {aff} -- +(180:.12);

}



foreach x [evaluate=x as aff using int(x*10)] in {0,2,4,...,10}{

    draw [black] (incrmnty*x,0) node [below, yshift=-.25cm] {aff} -- +(-90:incrmntx*.2);

}



draw [very thick, blue, looseness=.9] (0,0) to [out=15, in=-110] 

    node [pos=.0] (ao) {}

    node [pos=.08] (aw){}

    node [pos=.146] (ah) {}

    node [pos=.24] (af) {}

    node [pos=.306] (av) {}

    node [pos=.4] (ax) {}

    node [pos=.484] (as) {}

    node [pos=.58] (ag) {}

    node [pos=.704] (an) {}

    node [pos=.8] (at) {}

    node [pos=1.] (aa) {}

    (incrmntx*10,incrmnty*10);



draw [very thick, red!70!black, looseness=1] (0,0) -- (incrmntx*10,incrmnty*10);

begin{scope}[on background layer]

path [clip, looseness=.9] (0,0) to [out=15, in=-110] (incrmntx*10,incrmnty*10) |- (0, -1) -- cycle;

draw [thick, black!80!white, fill=green!65!white] (aa.center) node [black, xshift=.36cm, yshift=-3.cm] {X} |- (aa.center|-0,0) -- (0,0) --  (aa.center);

draw [thick, black!80!white, fill=black!60!white] (at.center) node [black, xshift=.36cm, yshift=-3.cm] {$bf A_{10}$} |- (at.center|-0,0) -- (0,0) --  (at.center) -| (at.center-|0,0);

draw [thick, black!80!white, fill=black!55!white] (an.center) node [black, xshift=.28cm, yshift=-2.4cm] {$bf A_9$} |- (an.center|-0,0) -- (0,0) --  (an.center) -| (an.center-|0,0);

draw [thick, black!80!white, fill=black!50!white] (ag.center) node [black, xshift=.28cm, yshift=-2.cm] {$bf A_8$} |- (ag.center|-0,0) -- (0,0) --  (ag.center) -| (ag.center-|0,0);

draw [thick, black!80!white, fill=black!45!white] (as.center) node [black, xshift=.28cm, yshift=-1.46cm] {$bf A_7$} |- (as.center|-0,0) -- (0,0) --  (as.center) -| (as.center-|0,0);

draw [thick, black!80!white, fill=black!40!white] (ax.center) node [black, xshift=.28cm, yshift=-1.2cm] {$bf A_6$} |- (ax.center|-0,0)-- (0,0) --   (ax.center) -| (ax.center-|0,0);

draw [thick, black!80!white, fill=black!35!white] (av.center) node [black, xshift=.28cm, yshift=-.9cm] {$bf A_5$} |- (av.center|-0,0) -- (0,0) --  (av.center) -| (av.center-|0,0);

draw [thick, black!80!white, fill=black!30!white] (af.center) node [black, xshift=.28cm, yshift=-.68cm] {$bf A_4$} |- (af.center|-0,0)-- (0,0) --   (af.center) -| (af.center-|0,0);

draw [thick, black!80!white, fill=black!25!white] (ah.center) node [black, xshift=.28cm, yshift=-.4cm] {$bf A_3$} |- (ah.center|-0,0) -- (0,0) --  (ah.center) -| (ah.center-|0,0);

draw [thick, black!80!white, fill=black!20!white] (aw.center) node [black, xshift=.28cm, yshift=-.16cm] {$bf A_2$} |- (aw.center|-0,0) -- (0,0) -- (aw.center) -| (aw.center-|0,0);

draw [thick, black!80!white, fill=black!20!white] (ao.center) node [black, xshift=.8cm, yshift=0cm] {$bf A_1$} |- (ao.center|-0,0) -- (0,0) -- (ao.center) -| (ao.center-|0,0);

end{scope}

end{tikzpicture}

end{frame}

end{document}

Similar to Martin Scharrer's nice answer but with loops to make the code shorter. (And yes, the looseness was missing in the clip path.)

documentclass{beamer}

beamertemplatenavigationsymbolsempty

usepackage{verbatim}

usepackage{tikz}

usetikzlibrary{backgrounds}

begin{document}

begin{frame}[t]

frametitle{}

begin{tikzpicture}[scale=.9, transform shape]

pgfmathsetmacro{incrmnty}{.86}

pgfmathsetmacro{incrmntx}{.86}

draw [thick](0,0) -- (incrmntx*10,0);

draw [thick](0,0) -- (0,incrmnty*10);

foreach y [evaluate=y as aff using int(y*10)]in {0,2,4,...,10}

{ draw [black] (0,incrmnty*y) node [left, xshift=-.1cm] {aff} -- +(180:.12);}

foreach x [evaluate=x as aff using int(x*10)]in {0,2,4,...,10}

{ draw [black] (incrmnty*x,0) node [below, yshift=-.25cm] {aff} -- +(-90:incrmntx*.2);}

draw [very thick, blue] (0,0) to [out=15, in=-110, looseness=.9] 

coordinate [pos=.0] (ao)  coordinate [pos=.08] (aw) coordinate [pos=.146] (ah)  

coordinate [pos=.24] (af)  coordinate [pos=.306] (av)  coordinate [pos=.4] (ax)  

coordinate [pos=.484] (as)  coordinate [pos=.58] (ag)  coordinate [pos=.704] (an)  

coordinate [pos=.8] (at)  coordinate [pos=1.] (aa)  (incrmntx*10,incrmnty*10);

draw [very thick, red!70!black, looseness=1] (0,0) -- (incrmntx*10,incrmnty*10);

begin{scope}[on background layer]

path[clip,postaction={draw,green,line width=1mm}] (0,0)  

to [out=15, in=-110, looseness=.9] (incrmntx*10,incrmnty*10) |- cycle;

foreach X [count=Y,evaluate=Y as Z using {int(12-Y)}] in {aa,at,an,ag,as,ax,av,af,ah,aw,ao}

{pgfmathtruncatemacro{fullness}{70-5*Y}

draw [thick, black!80!white, fill=black!fullness!white]

(0,0) -- (X.center) |-  cycle ;}

end{scope}

foreach X [count=Y,evaluate=Y as Z using {int(11-Y)}] in {at,an,ag,as,ax,av,af,ah,aw,ao}

draw [thick] (X.center|-0,0) |- (X.center-| (0,0)node[pos=0.25,right]{$boldsymbol{A_{Z}}$};

end{tikzpicture}

end{frame}

end{document}

I have to go to work, I will come back this afternoon to explain the code if you need it. Sorry.

documentclass{beamer}

beamertemplatenavigationsymbolsempty

usepackage{verbatim}

usepackage{tikz}

usepackage{pgfplots}

usetikzlibrary{calc, backgrounds}

begin{document}

begin{frame}[t]

frametitle{}

begin{tikzpicture}[scale=.9, transform shape]

pgfmathsetmacro{incrmnty}{.86}

pgfmathsetmacro{incrmntx}{.86}

draw [thick](0,0) -- (incrmntx*10,0);

draw [thick](0,0) -- (0,incrmnty*10);

foreach y [evaluate=y as aff using int(y*10)]in {0,2,4,...,10}{ draw [black] (0,incrmnty*y) node [left, xshift=-.1cm] {aff} -- +(180:.12);}

foreach x [evaluate=x as aff using int(x*10)]in {0,2,4,...,10}{

            draw [black] (incrmnty*x,0) node [below, yshift=-.25cm] {aff} -- +(-90:incrmntx*.2);

            }

            draw [very thick, blue, looseness=.9] (0,0) to [out=15, in=-110] node [pos=.0] (ao) {} node [pos=.08] (aw){} node [pos=.146] (ah) {} node [pos=.24] (af) {} node [pos=.306] (av) {} node [pos=.4] (ax) {} node [pos=.484] (as) {} node [pos=.58] (ag) {} node [pos=.704] (an) {} node [pos=.8] (at) {at} node [pos=1.] (aa) {} (incrmntx*10,incrmnty*10);

            draw [very thick, red!70!black, looseness=1] (0,0) -- (incrmntx*10,incrmnty*10);

            path[clip] (0,0)  to [out=15, in=-110] (incrmntx*10,incrmnty*10);

begin{scope}[on background layer]

draw [thick, black!80!white, fill=black!65!white] (aa.center |- 0,0)--(aa.center)  --(at.center) |- (at.center |- 0,0) -- cycle;

draw [thick, black!80!white, fill=black!60!white] (at.center) node [black, xshift=.36cm, yshift=-3.cm] {$bf A_10$} --(an.center) |-(at.center |- 0,0) --cycle;

draw [thick, black!80!white, fill=black!55!white] (an.center) node [black, xshift=.28cm, yshift=-2.4cm] {$bf A_9$} -- (ag.center)|- (an.center|- 0,0) -- cycle;

draw [thick, black!80!white, fill=black!50!white] (ag.center) node [black, xshift=.28cm, yshift=-2.cm] {$bf A_8$} --(as.center) |- (ag.center|-0,0) -- cycle;

draw [thick, black!80!white, fill=black!45!white] (as.center) node [black, xshift=.28cm, yshift=-1.46cm] {$bf A_7$} --(ax.center)|- (as.center|-0,0) -- cycle;

draw [thick, black!80!white, fill=black!40!white] (ax.center) node [black, xshift=.28cm, yshift=-1.2cm] {$bf A_6$} -- (av.center)|- (ax.center|-0,0)-- cycle;

draw [thick, black!80!white, fill=black!35!white] (av.center) node [black, xshift=.28cm, yshift=-.9cm] {$bf A_5$} --(af.center)|- (av.center|-0,0) -- cycle;

draw [thick, black!80!white, fill=black!30!white] (af.center) node [black, xshift=.28cm, yshift=-.68cm] {$bf A_4$} --(ah.center)|- (af.center|-0,0)-- cycle;

draw [thick, black!80!white, fill=black!25!white] (ah.center) node [black, xshift=.28cm, yshift=-.4cm] {$bf A_3$} --(aw.center)|- (ah.center|-0,0) -- cycle;

draw [thick, black!80!white, fill=black!20!white] (aw.center) node [black, xshift=.28cm, yshift=-.16cm] {$bf A_2$} --(ao.center)|- (aw.center|-0,0) -- cycle;

%draw [thick, black!80!white, fill=black!20!white] (ao.center) node [black, xshift=.8cm, yshift=0cm] {$bf A_1$} |- (ao.center|-0,0) -- (0,0) -- (ao.center) -| (ao.center-|0,0);

end{scope}

end{tikzpicture}

end{frame}

end{document}