I would like to have in a page two figures like the one the code below at the same page using subcaption and sidewaysfigure. The first problem is that probably there is a mistake at the position of sidewaysfigure and the second one that it doesn't recognise the last three columns that I wanna include.
Moreover, given that I want just next to this to add another one (almost the same as this one; 1 for men and 1 for women), how can I have a single legend?
\documentclass[12pt,a4paper]{article}
\usepackage[english, greek]{babel}
\usepackage{ucs}
\usepackage[utf8x]{inputenc}
\usepackage[usenames,dvipsnames]{xcolor}
\usepackage{tikz}
\usepackage{tkz-tab}
\usepackage{cancel}
\usepackage{forest}
\usepackage{caption}
\usepackage{latexsym}
\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amsthm}
\usepackage{paralist}
\usepackage{pst-tree,array}
\usepackage{enumerate}
\usepackage{graphicx}
\usepackage{subcaption}
\usepackage{rotating}
\usepackage{chngcntr}
\usepackage{chngcntr}
\usepackage{tkz-euclide}
\usetikzlibrary{shapes.geometric}
\usepackage{tkz-fct} \usetkzobj{all}
\usetikzlibrary{calc,decorations.pathreplacing}
\usetikzlibrary{decorations.markings}
\usepackage{pgfplots}
\usepackage{verbatim}
\usepackage{pgfplots}
\pgfplotsset{compat=1.9}
\usepackage{filecontents}
\author{Ioannis Galanakis}
\title{}
\date{}
\begin{filecontents*}{book.data
}
exper y_fem_p y_fem_s y_fem_t y_fem_p_11 y_fem_s_11 y_fem_t_11
5 -.0786064 .0543229 .425381
6 -.0923139 .0650023 .5031813
7 -.10535 .07562 .5785562
8 -.0377879 .5229679 .8096244 -.1177149 .086176 .6515059
9 -.0408339 .5803306 .8990896 -.1294085 .0966702 .7220302
10 -.0435072 .6359136 .9859465 -.1404309 .1071028 .7901292
11 -.0458076 .6897169 1.0701950000000000 -.1507819 .1174736 .855803
12 -.0477353 .7417406 1.1518350000000000 -.1604617 .1277827 .9190514
13 -.0492902 .7919847 1.2308660000000000 -.1694702 .13803 .9798745
14 -.0504724 .8404492 1.307290000000000 -.1778074 .1482157 1.038272
15 -.0512817 .887134 1.3811040000000000 -.1854734 .1583396 1.094245
16 -.0517183 .9320391 1.4523110000000000 -.192468 .1684018 1.147792
17 -.0517821 .9751647 1.5209090000000000 -.1987914 .1784023 1.198914
18 -.0514732 1.016510000000000 1.5868980000000000 -.2044435 .1883411 1.24761
19 -.0507914 1.0560770000000000 1.6502790000000000 -.2094244 .1982181 1.293882
20 -.0497369 1.0938630000000000 1.7110520000000000 -.2137339 .2080334 1.337727
21 -.0483096 1.129870000000000 1.7692160000000000 -.2173722 .217787 1.379148
22 -.0465096 1.1640980000000000 1.8247720000000000 -.2203392 .2274789 1.418143
23 -.0443368 1.1965450000000000 1.87772000000000 -.2226349 .2371091 1.454713
24 -.0417912 1.2272140000000000 1.9280590000000000 -.2242594 .2466775 1.488858
25 -.0388728 1.2561020000000000 1.97579000000000 -.2252126 .2561843 1.520577
26 -.0355816 1.2832110000000000 2.0209120000000000 -.2254944 .2656292 1.549872
27 -.0319177 1.30854000000000 2.0634260000000000 -.225105 .2750125 1.57674
28 -.027881 1.3320890000000000 2.1033310000000000 -.2240444 .2843341 1.601184
29 -.0234715 1.3538590000000000 2.1406280000000000 -.2223124 .2935939 1.623202
30 -.0186893 1.373850000000000 2.1753170000000000 -.2199092 .302792 1.642795
31 -.0135343 1.392060000000000 2.2073970000000000 -.2168347 .3119284 1.659962
32 -.0080065 1.4084910000000000 2.2368690000000000 -.2130889 .3210031 1.674704
33 -.0021059 1.4231420000000000 2.2637320000000000 -.2086719 .330016 1.687021
34 .0041675 1.4360140000000000 2.2879870000000000 -.2035835 .3389673 1.696913
35 .0108136 1.4471060000000000 2.3096340000000000 -.1978239 .3478568 1.704379
36 .0178325 1.4564190000000000 2.3286720000000000 -.191393 .3566846 1.70942
37 .0252241 1.4639510000000000 2.3451020000000000 -.1842909 .3654507 1.712036
38 .0329886 1.4697040000000000 2.3589230000000000 -.1765174 .374155 1.712226
39 .0411258 1.4736780000000000 2.3701360000000000 -.1680727 .3827977 1.709991
40 .0496358 1.4758720000000000 2.3787410000000000 -.1589567 .3913786 1.705331
41 .0585185 1.4762860000000000 2.3847370000000000 -.1491694 .3998978 1.698245
42 .0677741 1.4749210000000000 2.3881240000000000 -.1387109 .4083552 1.688734
43 .0774024 1.4717760000000000 2.3889040000000000 -.127581 .416751 1.676798
44 .0874035 1.4668510000000000 2.3870750000000000 -.1157799 .425085 1.662437
45 .0977773 1.4601470000000000 2.3826370000000000 -.1033075 .4333573 1.64565
46 .108524 1.4516630000000000 2.3755910000000000 -.0901638 .4415679 1.626438
47 .1196434 1.4413990000000000 2.3659370000000000 -.0763489 .4497167 1.6048
48 .1311355 1.4293560000000000 2.3536740000000000 -.0618627 .4578039 1.580737
49 .1430005 1.4155330000000000 2.3388030000000000 -.0467052 .4658293 1.554249
50 .1552382 1.39993000000000 2.3213230000000000 -.0308764 .473793 1.525336
51 .1678487 1.3825480000000000 2.3012350000000000 -.0143763 .481695 1.493997
52 .180832 1.3633860000000000 2.2785390000000000 .002795 .4895353 1.460233
53 .1941881 1.3424450000000000 2.2532340000000000 .0206376 .4973138 1.424044
54 .2079169 1.3197240000000000 2.2253210000000000 .0391515 .5050306 1.385429
55 .2220185 1.2952230000000000 2.19480000000000 .0583367 .5126857 1.344389
56 .2364928 1.2689430000000000 2.16167000000000 .0781932 .5202791 1.300924
57 .25134 1.2408830000000000 2.1259310000000000 .0987209 .5278108 1.255034
58 .2665599 1.2110430000000000 2.0875840000000000 .1199199 .5352807 1.206718
59 .2821526 1.1794240000000000 2.0466290000000000 .1417902 .5426889 1.155977
60 .2981181 1.1460250000000000 2.0030660000000000 .1643317 .5500354 1.10281
61 .3144563 1.1108470000000000 1.9568940000000000 .1875446 .5573202 1.047218
62 .3311673 1.0738890000000000 1.9081130000000000 .2114287 .5645432 .9892012
63 .3482511 1.0351510000000000 1.8567240000000000 .2359841 .5717046 .9287588
64 .3657077 .9946333 1.8027270000000000 .2612107 .5788042 .8658911
65 .383537 .9523362 1.7461210000000000 .2871087 .5858421 .8005981
66 .4017392 .9082595 1.6869070000000000 .3136779 .5928183 .7328797
67 .420314 .8624031 1.6250850000000000 .3409185 .5997327 .6627361
68 .4392617 .8147671 1.5606540000000000 .3688302 .6065854 .5901671
69 .4585821 .7653515 1.4936140000000000 .3974133 .6133764 .5151728
70 .4782753 .7141563 1.4239670000000000 .4266676 .6201057 .4377532
71 .4983413 .6611813 1.3517110000000000 .4565932 .6267733 .3579083
72 .5187801 .6064268 1.2768460000000000 .4871902 .6333791 .2756381
73 .5395916 .5498927 1.1993730000000000
74 .5607759 .4915788 1.1192920000000000
75 .582333 .4314854 1.0366020000000000
\end{filecontents*}
\begin{document}
\begin{figure}[ht]
\centering
\begin{sidewaysfigure}
\begin{tikzpicture}
\begin{axis}[
width=0.7\textwidth,
height=6cm,
ymajorgrids,
xmajorgrids,
xlabel={$Experience$},
ylabel={$\ln[wage]$},
title = {Profile},
x tick label style={/pgf/number format/1000 sep=},
ytick scale label code/.code={v},
legend pos=outer north east
]
\addplot[mark=none, red, ultra thick] table[x=exper,y=y_fem_p] {book.data};\addlegendentry{Α'βάθμιας; 2008}
\addplot[mark=none, brown, ultra thick] table[x=exper,y=y_fem_s] {book.data};\addlegendentry{Β' βάθμιας; 2008}
\addplot[mark=none, blue, ultra thick] table[x=exper,y=y_fem_t] {book.data};\addlegendentry{Γ' βάθμιας; 2008}
\addplot[mark=none, green, ultra thick] table[x=exper,y=y_fem_p_11] {book.data};\addlegendentry{Α'βάθμιας; 2011}
\addplot[mark=none, orange, ultra thick] table[x=exper,y=y_fem_s_11] {book.data};\addlegendentry{Β' βάθμιας; 2011}
\addplot[mark=none, purple, ultra thick] table[x=exper,y=y_fem_t_11] {book.data};\addlegendentry{Γ' βάθμιας; 2011}
\end{axis}
\end{tikzpicture}
\end{sidewaystable}
\end{figure}
\end{document}
\end{sidewaysfigure}. Why do you put that thing in a float if you do not use caption or label? Try to ask one specific question per post. – LaRiFaRi Jun 02 '15 at 09:57