How to align pspictures two on a row and the third on the second row
TeX - LaTeX Asked on December 12, 2020
how can I align these three pspictures so the first two are on the same line and the third is under them, aligned to the left?
Here is my current code:
begin{figure}[ht!]
psscalebox{1.0 1.0} % Change this value to rescale the drawing.
{
begin{pspicture}(0,-2.425)(4.9971156,2.425)
definecolor{colour0}{rgb}{1.0,0.0,0.2}
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(0.09855774,0.0)(0.09855774,-1.6) (0.09855774,-0.8)
psline[linecolor=colour0, linewidth=0.05](0.09855774,-1.6)(1.6985577,-1.6)(1.6985577,-0.8)
psline[linecolor=colour0, linewidth=0.05](4.8985577,1.6)(3.2985578,1.6)(3.2985578,1.6)
psline[linecolor=colour0, linewidth=0.05](3.2985578,-0.8)(3.2985578,-1.6)
psline[linecolor=colour0, linewidth=0.05](3.2985578,-1.6)(4.8985577,-1.6)
psline[linecolor=colour0, linewidth=0.05](3.2985578,1.6)(3.2985578,0.8)
psline[linecolor=colour0, linewidth=0.05](1.6985577,0.8)(1.6985577,1.6)
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(1.6985577,0.8)(3.2985578,0.8)(2.4985578,0.8)
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(4.8985577,1.6)(4.8985577,0.0)(4.8985577,0.8)
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(4.8985577,-1.6)(4.8985577,0.0)(4.8985577,-0.8)
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(1.6985577,-0.8)(3.2985578,-0.8)(2.4985578,-0.8)
psline[linecolor=black, linewidth=0.05](1.6985577,-1.6)(1.6985577,-2.4)
psline[linecolor=black, linewidth=0.05](3.2985578,-1.6)(3.2985578,-2.4)
psline[linecolor=black, linewidth=0.05](3.2985578,1.6)(3.2985578,2.4)
psline[linecolor=black, linewidth=0.05](1.6985577,1.6)(1.6985577,2.4)
psline[linecolor=black, linewidth=0.05](1.6985577,1.6)(0.09855774,1.6)
psline[linecolor=black, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(3.2985578,-2.4)(1.6985577,-2.4)(2.4985578,-2.4)
psline[linecolor=black, linewidth=0.05, arrowsize=0.0529cm 3.282,arrowlength=1.44,arrowinset=0.0]{->}(4.8985577,0.0)(0.09855774,0.0)(3.6985579,0.0)
psline[linecolor=black, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(0.09855774,0.0)(0.09855774,1.6)(0.09855774,0.8)
psline[linecolor=black, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(1.6985577,2.4)(3.2985578,2.4)(2.4985578,2.4)
psdots[linecolor=black, dotsize=0.2](3.2985578,1.6)
psdots[linecolor=black, dotsize=0.2](4.8985577,0.0)
psdots[linecolor=black, dotsize=0.2](0.09855774,0.0)
psdots[linecolor=black, dotsize=0.2](1.6985577,-1.6)
psdots[linecolor=black, dotsize=0.2](3.2985578,-1.6)
psdots[linecolor=black, dotsize=0.2](1.6985577,1.6)
end{pspicture}
}
psscalebox{1.0 1.0} % Change this value to rescale the drawing.
{
begin{pspicture}(0,-3.145)(7.11,3.145)
definecolor{colour0}{rgb}{1.0,0.0,0.2}
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(1.6,0.055)(1.6,-1.545)(1.6,-0.745)
psline[linecolor=colour0, linewidth=0.05](1.6,-1.545)(3.2,-1.545)(3.2,-0.745)
psline[linecolor=colour0, linewidth=0.05](6.4,1.655)(4.8,1.655)(4.8,1.655)
psline[linecolor=colour0, linewidth=0.05](4.8,-0.745)(4.8,-1.545)
psline[linecolor=colour0, linewidth=0.05](4.8,-1.545)(6.4,-1.545)
psline[linecolor=colour0, linewidth=0.05](4.8,1.655)(4.8,0.855)
psline[linecolor=colour0, linewidth=0.05](3.2,0.855)(3.2,1.655)
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(3.2,0.855)(4.8,0.855)(4.0,0.855)
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(6.4,1.655)(6.4,0.055)(6.4,0.855)
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(6.4,-1.545)(6.4,0.055)(6.4,-0.745)
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(3.2,-0.745)(4.8,-0.745)(4.0,-0.745)
psline[linecolor=black, linewidth=0.05](3.2,-1.545)(3.2,-2.345)
psline[linecolor=black, linewidth=0.05](4.8,-1.545)(4.8,-2.345)
psline[linecolor=black, linewidth=0.05](4.8,1.655)(4.8,2.455)
psline[linecolor=black, linewidth=0.05](3.2,1.655)(3.2,2.455)
psline[linecolor=black, linewidth=0.05](3.2,1.655)(1.6,1.655)
psline[linecolor=black, linewidth=0.05, arrowsize=0.0529cm 3.28 ,arrowlength=1.44,arrowinset=0.0]{->}(4.8,-2.345)(3.2,-2.345)(4.0,-2.345)
psline[linecolor=black, linewidth=0.05, arrowsize=0.0529cm 3.28 ,arrowlength=1.44,arrowinset=0.0]{->}(6.4,0.055)(1.6,0.055)(5.2,0.055)
psline[linecolor=black, linewidth=0.05, arrowsize=0.0529cm 3.28 ,arrowlength=1.44,arrowinset=0.0]{->}(1.6,0.055)(1.6,1.655)(1.6,0.855)
psline[linecolor=black, linewidth=0.05, arrowsize=0.0529cm 3.28 ,arrowlength=1.44,arrowinset=0.0]{->}(3.2,2.455)(4.8,2.455)(4.0,2.455)
psdots[linecolor=black, dotsize=0.2](4.8,1.655)
psdots[linecolor=black, dotsize=0.2](6.4,0.055)
psdots[linecolor=black, dotsize=0.2](1.6,0.055)
psdots[linecolor=black, dotsize=0.2](3.2,-1.545)
psdots[linecolor=black, dotsize=0.2](4.8,-1.545)
psdots[linecolor=black, dotsize=0.2](3.2,1.655)
rput[bl](0.0,0.855){$I_1$=5 A}
rput[bl](0.8,-0.745){$I_2$}
rput[bl](3.6,-3.145){$I_4$=5 A}
rput[bl](3.6,2.855){$I_7$=5 A}
rput[bl](2.0,0.455){$I_9$=20 A}
rput[bl](6.8,0.855){$I_6$}
rput[bl](6.8,-0.745){$I_5$}
rput[bl](3.6,-1.145){$I_3$}
rput[bl](3.6,1.255){$I_8$}
end{pspicture}
}
psscalebox{1.0 1.0} % Change this value to rescale the drawing.
{
begin{pspicture}(0,-3.145)(9.14,3.145)
definecolor{colour0}{rgb}{1.0,0.0,0.2}
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.05291cm 3.28,arrowlength=1.44,arrowinset=0.0]{->}(2.0,0.055)(2.0,-1.545)(2.0,-0.745)
psline[linecolor=colour0, linewidth=0.05](2.0,-1.545)(3.6,-1.545)(3.6,-0.745)
psline[linecolor=colour0, linewidth=0.05](6.8,1.655)(5.2,1.655)(5.2,1.655)
psline[linecolor=colour0, linewidth=0.05](5.2,-0.745)(5.2,-1.545)
psline[linecolor=colour0, linewidth=0.05](5.2,-1.545)(6.8,-1.545)
psline[linecolor=colour0, linewidth=0.05](5.2,1.655)(5.2,0.855)
psline[linecolor=colour0, linewidth=0.05](3.6,0.855)(3.6,1.655)
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28 ,arrowlength=1.44,arrowinset=0.0]{->}(3.6,0.855)(5.2,0.855)(4.4,0.855)
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28 ,arrowlength=1.44,arrowinset=0.0]{->}(6.8,1.655)(6.8,0.055)(6.8,0.855)
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28 ,arrowlength=1.44,arrowinset=0.0]{->}(6.8,-1.545)(6.8,0.055)(6.8,-0.745)
psline[linecolor=colour0, linewidth=0.05, arrowsize=0.0529cm 3.28 ,arrowlength=1.44,arrowinset=0.0]{->}(3.6,-0.745)(5.2,-0.745)(4.4,-0.745)
psline[linecolor=black, linewidth=0.05](3.6,-1.545)(3.6,-2.345)
psline[linecolor=black, linewidth=0.05](5.2,-1.545)(5.2,-2.345)
psline[linecolor=black, linewidth=0.05](5.2,1.655)(5.2,2.455)
psline[linecolor=black, linewidth=0.05](3.6,1.655)(3.6,2.455)
psline[linecolor=black, linewidth=0.05](3.6,1.655)(2.0,1.655)
psline[linecolor=black, linewidth=0.05, arrowsize=0.0529cm 3.28 ,arrowlength=1.44,arrowinset=0.0]{->}(5.2,-2.345)(3.6,-2.345)(4.4,-2.345)
psline[linecolor=black, linewidth=0.05, arrowsize=0.0529cm 3.28 ,arrowlength=1.44,arrowinset=0.0]{->}(6.8,0.055)(2.0,0.055)(5.6,0.055)
psline[linecolor=black, linewidth=0.05, arrowsize=0.0529cm 3.28 ,arrowlength=1.44,arrowinset=0.0]{->}(2.0,0.055)(2.0,1.655)(2.0,0.855)
psline[linecolor=black, linewidth=0.05, arrowsize=0.0529cm 3.28 ,arrowlength=1.44,arrowinset=0.0]{->}(3.6,2.455)(5.2,2.455)(4.4,2.455)
psdots[linecolor=black, dotsize=0.2](5.2,1.655)
psdots[linecolor=black, dotsize=0.2](6.8,0.055)
psdots[linecolor=black, dotsize=0.2](2.0,0.055)
psdots[linecolor=black, dotsize=0.2](3.6,-1.545)
psdots[linecolor=black, dotsize=0.2](5.2,-1.545)
psdots[linecolor=black, dotsize=0.2](3.6,1.655)
rput[bl](0.0,-0.745){$U_2=-100V$}
rput(4.0,-0.345){$U_3=-150V$}
rput[bl](7.2,-0.745){$U_4=-100V$}
rput[bl](7.2,0.455){$U_6=100V$}
rput[bl](3.6,0.855){$U_8=50V$}
rput[bl](4.0,2.855){$U_7$}
rput[bl](4.0,-3.145){$U_4$}
rput[bl](0.4,0.855){$U_1$}
rput[bl](2.4,0.455){$U_9$}
end{pspicture}
}
caption{Graful initial, cel de curenti si cel de tensiuni}
end{figure}
One Answer
I compiled your code and thought simpler to rewrite it without having to use the extravagant values of coordinates provided by LatexDraw (7 decimal digits!). For the alignment of the different figures, I used the subfigure environment, from the subcaption package.
You can adapt it to your needs relatively easily, and psscalebox isn't useful, as it is enough to change the value of the unit. The main draback of scaling via '(ps)scalebox is that it also scales the text within the graph. Any details about the commands used here are found in the documentation of pst-node.
documentclass[pdf, a4paper, x11names]{article}
usepackage{geometry}
usepackage{pstricks-add}
usepackage{subcaption}
usepackage{siunitx}
definecolor{colour0}{rgb}{1.0,0.0,0.2}
begin{document}
begin{figure}[!ht]
footnotesize
psset{unit=1.333,linewidth=0.05, arrowsize=0.0529cm 3.28, arrowlength=1.44, arrowinset=0,dotsize=0.2,
colsep=1.5, rowsep=1.2, linearc=0.05, ArrowInsidePos =0.52}
begin{subfigure}{0.45textwidth}
begin{pspicture}(-.5,-3)(5,5)
begin{psmatrix}%
[name=A0] {} & [name=A1] & [name=A2] & [name=A3]
[name=B0] & & & [name=B3]
[name=C0] & [name=C1] & [name=C2] & [name=C3]
end{psmatrix}
psset{linecolor=colour0}
ncbar[angle=-90, armA=0.6, ArrowInside=->]{A2}{A1}
ncangle[angleA=90, angleB=180]{B3}{A2}nbput[npos=1]{$I_1 =SI{5}{A}$}
ncangle[angleA=90, angleB=180]{B3}{C2}
ncbar[angle=90, armA=0.6]{C2}{C1}
ncangle[angleA=180, angleB=-90]{C1}{B0}
%% Add arrows
psset{arrows=-, linestyle=none, ArrowInside=->, ArrowInsidePos =0.52}
ncline[offset = 0.6]{A2}{A1}
ncline[offset = -0.6]{C2}{C1}
ncline{B3}{A3}
ncline{B3}{C3}
ncline{C0}{B0}%
%% Black lines
psset{linestyle=solid, linecolor=black, arrows=*-*, ArrowInside=->}%
ncbar[angle=90, armA=0.6]{A2}{A1}nbput{color{white}$ I_ 7$}
ncangle[nodesep=0pt, angleA=90, angleB=180]{B0}{A1}
ncline[ArrowInsidePos=0.8]{B0}{B3}
ncbar[angle=-90, armA=0.6]{C1}{C2}nbput{color{white}$ I_4 $}
%% Add arrows
psset{arrows=-, linestyle=none}
ncline[offset = -0.6]{A2}{A1}
ncline[offset = 0.6]{C2}{C1}
ncline{A0}{B0}
end{pspicture}
caption{A first figure}label{1st}
end{subfigure}
%%%%%%%%%%%%%%%%%%%
hfill
%%%%%%%%%%%%%%%%%%%
begin{subfigure}{0.45textwidth}
begin{pspicture}(-.5,-3)(5,5)
begin{psmatrix}%
[name=A0] {} & [name=A1] & [name=A2] & [name=A3]
[name=B0] & & & [name=B3]
[name=C0] & [name=C1] & [name=C2] & [name=C3]
%%%%%%%%%%%%%%%%%%%%
psset{linecolor=colour0}
ncbar[angle=-90, armA=0.6, ArrowInside=->]{A2}{A1}nbput[npos = 1.7]{$I_8$}
ncangle[angleA=90, angleB=180,]{B3}{A2}nbput[npos=0.5]{$ I_6quad U_1 $}
ncangle[angleA=90, angleB=180,]{B3}{C2}naput[npos=0.5]{$ I_5quad U_2=SI{-100}{V}$}
ncbar[angle=90, armA=0.6]{C2}{C1}naput[npos=1.7]{$I_3$}
ncangle[angleA=180, angleB=-90]{C1}{B0}naput{$ I_2 $}
% Add arrows
psset{arrows=-, linestyle=none, ArrowInside=->, ArrowInsidePos=0.52}
ncline[offset = 0.6]{A2}{A1}
ncline[offset = -0.6]{C2}{C1}
ncline{B3}{A3}
ncline{B3}{C3}
ncline{C0}{B0}%
% Black lines
psset{linestyle=solid, linecolor=black, arrows=*-*, ArrowInside=->}%
ncbar[angle=90, armA=0.6]{A2}{A1}nbput{$ I_7=SI{5}{A} $}%
ncangle[angleA=180, angleB=90]{A1}{B0}naput[npos=1.8]{$ I_9=SI{20}{A} $}
ncline[ArrowInsidePos=0.8]{B0}{B3}nbput{ $U_3 =-SI{150}{V}$}
ncbar[angle=-90, armA=0.6]{C1}{C2}nbput{$ I_4=SI{5}{A}$}
% Add arrows
psset{arrows=-, linestyle=none}
ncline[offset = -0.6]{A2}{A1}
ncline[offset = -0.6]{C1}{C2}
ncline{A0}{B0}
end{psmatrix}
end{pspicture}
caption{A second figure}label{2nd}
end{subfigure}
%%%%%%%%%%%%%%%%%%%%%%%%%%%
[2baselineskip]
%%%%%%%%%%%%%%%%%%%%%%%%%%%%
begin{subfigure}{0.45textwidth}
begin{pspicture}(-.5,-3)(5,5)
begin{psmatrix}%[mnode=dot]
[name=A0] {} & [name=A1] & [name=A2] & [name=A3]
[name=B0] & & & [name=B3]
[name=C0] & [name=C1] & [name=C2] & [name=C3]
end{psmatrix}
psset{linecolor=colour0}
ncbar[angle=-90, armA=0.6, ArrowInside=->]{A2}{A1}nbput{$U_8 = SI{50}{V}$}
ncangle[angleA=90, angleB=180,]{B3}{A2}nbput[npos=0.5]{$U_6 =SI{100}{V}$}
ncangle[angleA=90, angleB=180,]{B3}{C2}naput[npos=0.5]{$U_4$}
ncbar[angle=90, armA=0.6]{C1}{C2}
ncangle[angleA=180, angleB=-90]{C1}{B0}
%% Add arrows
psset{arrows=-, linestyle=none, ArrowInside=->, ArrowInsidePos =0.52}
ncline[offset = 0.6]{A2}{A1}
ncline[offset = -0.6]{C2}{C1}
ncline{B3}{A3}
ncline{B3}{C3}
ncline{C0}{B0}%
%% Black lines
psset{linestyle=solid, linecolor=black, arrows=*-*, ArrowInside=->}%
ncbar[angle=90, armA=0.6]{A2}{A1}nbput{$U_7$}
ncangle[angleA=180, angleB=90]{A1}{B0}naput[npos=1.8]{$U_9$}
ncline[ArrowInsidePos=0.8]{B0}{B3}
ncbar[angle=-90, armA=0.6]{C1}{C2}nbput{$U_4$}
%% Add arrows
psset{arrows=-, linestyle=none}
ncline[offset=-0.6]{A2}{A1}
ncline[offset= -0.6]{C1}{C2}
ncline{A0}{B0}
end{pspicture}
caption{A third figure}label{3rd}
end{subfigure}
caption{Graful initial, cel de curenti si cel de tensiuni}
end{figure}
end{document}
Correct answer by Bernard on December 12, 2020
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