Cfrgtkky

I have made this stacked bar chart but I can't get my x-axis label to be shown even though I have added them in the codes. Also, can anyone tell me how can I add labels to my stacked bar chart like in the picture ? Thanks!

documentclass[10pt,twoside,a4paper,fleqn]{report}

usepackage{xcolor,pgfplots}

begin{document}

begin{figure}[ht!]

centering

begin{tikzpicture}

begin{axis}[

    xbar stacked,

    legend style={

    legend columns=4,

        at={(xticklabel cs:0.5)},

        anchor=north,

        draw=none

    },

    xlabel= Percentage,

    ylabel= Environmental indicators,

    ytick=data,

    xtick=data,

    axis y line*=none,

    axis x line*=bottom,

    tick label style={font=footnotesize},

    legend style={font=footnotesize},

    label style={font=footnotesize},

    xtick={0,10,20,30,40,50,60,70,80,90,100},

    width=.9textwidth,

    bar width=6mm,

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

    xmin=0,

    xmax=100,

    area legend,

    y=8mm,

    enlarge y limits={abs=0.625},

]

addplot

[Construction,fill=Construction] 

coordinates

{(7.9,0) (8.8,1) (20.2,2) (28.7,3) (20.5,4) (44.7,5) (17.8,6) (46.6,7) (3.9,8)};

addplot

[Operational,fill=Operational] 

coordinates

{(89.7,0) (89.5,1) (76.3,2) (64.5,3) (76.3,4) (50.1,5) (70.5,6) (37.9,7) (95.4,8)};

addplot

[Maintenance,fill=Maintenance] 

coordinates

{(1.0,0) (1.5,1) (2.8,2) (6.4,3) (2.9,4) (4.8,5) (3.1,6)(15.3,7) (0.6,8)};

addplot

[Disposal,fill=Disposal] 

coordinates

{(1.3,0) (0.2,1) (0.7,2) (0.3,3) (0.3,4) (0.5,5) (8.6,6)(0.1,7) (0.1,8)};



legend{Construction, Operational, Replacement, Disposal}

end{axis}  

end{tikzpicture}

caption{Life cycle phase contribution analysis per impact category.\Categories from bottom to the top are Global Warming Potential (ac{GWP}), Ozone Depletion Potential (ac{ODP}), Photochemical Ozone Creation Potential (ac{POCP}), Acidification Potential (ac{AP}), Terrestrial Eutrophication Potential ac{EP(T)}, ac{EP(FW)}, ac{ADP} and ac{CED}.}

label{conventional}

end{figure}

end{document}

It is somewhat hard to write an answer because this requires some fair amount of avoidable extra work. I ended up defining the missing colors somehow, and inventing a command ac. Now to your questions:

1. You cannot see the xlabel since you put the legend on top. I moved the legend down.


2. You can add numbers with percentages using nodes near coords. I made a guess which numbers you might be after, and of course this guess is most likely wrong, but perhaps will allow you to modify things in such a way that you get what you want.

Result

documentclass[10pt,twoside,a4paper,fleqn]{report}

usepackage{xcolor,pgfplots}

pgfplotsset{compat=1.16}

definecolor{Construction}{RGB}{184,36,33}

definecolor{Operational}{RGB}{233,171,100}

definecolor{Maintenance}{RGB}{124,174,255}

definecolor{Disposal}{RGB}{185,220,165}

newcommand{ac}[1]{textcolor{red}{#1}}

begin{document}

begin{figure}[ht!]

centering

begin{tikzpicture}

begin{axis}[clip=true,

    xbar stacked,

    legend style={

    legend columns=4,

        at={(xticklabel cs:0.5)},yshift=-5mm,

        anchor=north,

        draw=none

    },

    ytick=data,

    xtick=data,

    axis y line*=none,

    axis x line*=bottom,

    xlabel= Percentage,

    ylabel= Environmental indicators,

    tick label style={font=footnotesize},

    legend style={font=footnotesize},

    label style={font=footnotesize},

    xtick={0,10,20,30,40,50,60,70,80,90,100},

    width=.9textwidth,

    bar width=6mm,

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

    xmin=0,

    xmax=100,

    area legend,

    y=8mm,

    enlarge y limits={abs=0.625},

    visualization depends on=x as rawx,

    nodes near coords={pgfmathprintnumber{pgfplotspointmeta}%},

    every node near coord/.style={xshift=rawx*1.5pt+0.5cm,text=white},

]

addplot

[Construction,fill=Construction] 

coordinates

{(7.9,0) (8.8,1) (20.2,2) (28.7,3) (20.5,4) (44.7,5) (17.8,6) (46.6,7) (3.9,8)};

addplot

[Operational,fill=Operational,nodes near coords={}] 

coordinates

{(89.7,0) (89.5,1) (76.3,2) (64.5,3) (76.3,4) (50.1,5) (70.5,6) (37.9,7) (95.4,8)};

addplot

[Maintenance,fill=Maintenance,nodes near coords={}] 

coordinates

{(1.0,0) (1.5,1) (2.8,2) (6.4,3) (2.9,4) (4.8,5) (3.1,6)(15.3,7) (0.6,8)};

addplot

[Disposal,fill=Disposal,nodes near coords={}] 

coordinates

{(1.3,0) (0.2,1) (0.7,2) (0.3,3) (0.3,4) (0.5,5) (8.6,6)(0.1,7) (0.1,8)};

legend{Construction, Operational, Replacement, Disposal}

end{axis}  

end{tikzpicture}

caption{Life cycle phase contribution analysis per impact category.

Categories

from bottom to the top are Global Warming Potential (ac{GWP}), Ozone Depletion

Potential (ac{ODP}), Photochemical Ozone Creation Potential (ac{POCP}),

Acidification Potential (ac{AP}), Terrestrial Eutrophication Potential

ac{EP(T)}, ac{EP(FW)}, ac{ADP} and ac{CED}.}

label{conventional}

end{figure}

end{document}