Cfrgtkky

I'm trying to only have the y-value exceeding the axis to be labelled and not the rest (as shown in the picture below). Is there any suggestion how this can be made?

my MWE (thanks to @Jake):

    documentclass{scrbook}

usepackage{pgfplots}

pgfplotsset{compat=newest}

usetikzlibrary{decorations.pathmorphing}





definecolor{bblue}{HTML}{4F81BD}

definecolor{rred}{HTML}{C0504D}

definecolor{ggreen}{HTML}{9BBB59}

definecolor{ppurple}{HTML}{9F4C7C}



begin{document}

begin{figure}

centering

begin{tikzpicture}

    begin{axis}[

        width  = 0.9*textwidth,

        height = 8cm,

        major x tick style = transparent,

        ybar=2*pgflinewidth,

        bar width=4pt,

        ymin=0,

        axis on top,

        ymax=12,

        ymajorgrids = true,

        xtick = data,

        xlabel = {Environmental indicators},

        symbolic x coords={GWP, ODP, POCP, AP, EP(T), EP(FW), EP(M), ADP, CED},

        restrict y to domain*=0:14, % Cut values off at 14

    visualization depends on=rawyasrawy, % Save the unclipped values

    after end axis/.code={ % Draw line indicating break

     draw [ultra thick, white, decoration={snake, amplitude=1pt}, decorate] (rel axis cs:0,1.05) -- (rel axis cs:1,1.05);

        },

    nodes near coords={%

     pgfmathprintnumber{rawy}% Print unclipped values

        },

    axis lines*=left,

    clip=false

    ]

addplot[style={bblue,fill=bblue,mark=none}]

            coordinates {   (GWP, 1.0) 

                            (ODP,1.0)

                            (POCP,1.0)

                            (AP,1.0)

                            (EP(T),1.0)

                            (EP(FW),1.0)

                            (EP(M),1.0)

                            (ADP,1.0)

                            (CED,1.0)};

        addplot[style={rred,fill=rred,mark=none}]

             coordinates {(GWP,0.11) 

                            (ODP,4.28) 

                            (POCP,0.28 )

                            (AP,0.67)

                            (EP(T),0.38)

                            (EP(FW),1.0)

                            (EP(M),0.55)

                            (ADP,4.20)

                            (CED,1.0)};

        addplot[style={ggreen,fill=ggreen,mark=none}]

             coordinates {(GWP,1.42)

                            (ODP,1.37) 

                            (POCP,1.26)

                            (AP,6.50)

                            (EP(T),6.65)

                            (EP(FW),48.56)

                            (EP(M),2.97)

                            (ADP,2.25)

                            (CED,1.0)};

addplot[style={ppurple,fill=ppurple,mark=none}]

             coordinates {  (GWP,0.74) 

                            (ODP,2.07) 

                            (POCP,2.69)

                            (AP,7.10)

                            (EP(T),3.03)

                            (EP(FW),6.88)

                            (EP(M),3.04)

                            (ADP,2.53)

                            (CED,1.0)};

legend{Singapore,France,Germany,Spain}

    end{axis}

end{tikzpicture}

caption{Comparison of electricity profiles per 1 kWh of electricity}

end{figure}

end{document}

Two steps to get this. The first is that you need to remove nodes near coords and its value from the begin[axis] parameter list. (This removes all labels). Next, you need to add nodes near coords into the individual addplot with the green bars. Doing this, you are stuck with all the green bars having a title, which is obviously not exactly what you need.

However, there is a trick to only added nodes near coords value on the particular coordinate that you want. (You count coordinates starting from an index of 0). So, in this case, (EP(FW),48.56) is the sixth item but index 5. Take the value {pgfmathprintnumber{rawy}} from above and wrap it with ifnum...fi as this example shows:

documentclass{scrbook}

usepackage{pgfplots}

pgfplotsset{compat=newest}

usetikzlibrary{decorations.pathmorphing}





definecolor{bblue}{HTML}{4F81BD}

definecolor{rred}{HTML}{C0504D}

definecolor{ggreen}{HTML}{9BBB59}

definecolor{ppurple}{HTML}{9F4C7C}



begin{document}

begin{figure}

centering

begin{tikzpicture}

    begin{axis}[

        width  = 0.9*textwidth,

        height = 8cm,

        major x tick style = transparent,

        ybar=2*pgflinewidth,

        bar width=4pt,

        ymin=0,

        axis on top,

        ymax=12,

        ymajorgrids = true,

        xtick = data,

        xlabel = {Environmental indicators},

        symbolic x coords={GWP, ODP, POCP, AP, EP(T), EP(FW), EP(M), ADP, CED},

        restrict y to domain*=0:14, % Cut values off at 14

    visualization depends on=rawyasrawy, % Save the unclipped values

    after end axis/.code={ % Draw line indicating break

     draw [ultra thick, white, decoration={snake, amplitude=1pt}, decorate] (rel axis cs:0,1.05) -- (rel axis cs:1,1.05);

        },

    %nodes near coords={%

     %pgfmathprintnumber{rawy}% Print unclipped values

     %},%REMOVED THIS PART

    axis lines*=left,

    clip=false

    ]

addplot[style={bblue,fill=bblue,mark=none}]

            coordinates {(GWP, 1.0) 

                            (ODP,1.0)

                            (POCP,1.0)

                            (AP,1.0)

                            (EP(T),1.0)

                            (EP(FW),1.0)

                            (EP(M),1.0)

                            (ADP,1.0)

                            (CED,1.0)};

        addplot[style={rred,fill=rred,mark=none}]

             coordinates {(GWP,0.11) 

                            (ODP,4.28) 

                            (POCP,0.28 )

                            (AP,0.67)

                            (EP(T),0.38)

                            (EP(FW),1.0)

                            (EP(M),0.55)

                            (ADP,4.20)

                            (CED,1.0)};

        addplot[style={ggreen,fill=ggreen,mark=none},nodes near coords={ifnumcoordindex=5{pgfmathprintnumber{rawy}}elsefi}]%UPDATED THIS WITH A CONDITIONAL

             coordinates {(GWP,1.42)

                            (ODP,1.37) 

                            (POCP,1.26)

                            (AP,6.50)

                            (EP(T),6.65)

                            (EP(FW),48.56)

                            (EP(M),2.97)

                            (ADP,2.25)

                            (CED,1.0)};

        addplot[style={ppurple,fill=ppurple,mark=none}]

             coordinates {  (GWP,0.74) 

                            (ODP,2.07) 

                            (POCP,2.69)

                            (AP,7.10)

                            (EP(T),3.03)

                            (EP(FW),6.88)

                            (EP(M),3.04)

                            (ADP,2.53)

                            (CED,1.0)};

legend{Singapore,France,Germany,Spain}

    end{axis}

end{tikzpicture}

caption{Comparison of electricity profiles per 1 kWh of electricity}

end{figure}

end{document}

EDIT:

In case you are interested, I was able to adapt this from a somewhat similar question.