Subplots

See subplot docs

Background images

The examples in the panels of this subplot are intended to demonstrate the background option that paints the canvas with either an external figure or one created internally, and which is described in the plot manual. Note that in panel (2,2) we are painting with the frame option bg, which does the fill with a pattern repetition instead of filling with a single image.

using GMT
x = -2π:0.1:2π
subplot(grid="2x3", panels_size=6, region=(-2π, 2π, -1, 1), frame=:WSen, margins=0.2)
	plot(x, sin.(x), lw=1, lc=:darkgreen, bg="@needle.jpg")
	plot(x, sin.(x), lw=1, lc=:orange,    bg=:circ, panel=(1,2))
	plot(x, sin.(x), lw=1, lc=:orange,    bg="-circ", panel=(1,3))
	plot(x, sin.(x), lw=1, lc=:white,     bg=(:eggs, :lisbon), panel=(2,1))
	plot(x, sin.(x), lw=2, lc=:blue,      frame=(bg=(pattern="@warning.png",),), panel=(2,2))
	basemap(region=(-6000,0,0,30), panel=(2,3))
	histogram("@v3206_06.txt", fill=:orange, pen=0.5, kind=(freq=true,), bin=250, bg=mat2grid(rand(64,64))) 
subplot(:show)

// Image matching '/assets/examples/subplot/01_subplots/code/example_10830830353545428164.png' not found. //

Geo Tic-Tac-Toe

using GMT
subplot(grid="3x3", dims=(panels=(5,),divlines=(1,:dashed)), axes=(axes=:lrbt,), margins=0);
    coast(region=:global, proj=(name=:Ortho, center=(30 ,30)), land=:red, B=:g, panel=(1,1));
    coast(region=:global, proj=(name=:Ortho, center=(120,30)), land=:red, B=:g, panel=(2,2));
    coast(region=:global, proj=(name=:Ortho, center=(210,30)), land=:red, B=:g, panel=(3,3));
subplot(:show)

// Image matching '/assets/examples/subplot/01_subplots/code/example_17983843734074461930.png' not found. //

Side histograms

using GMT
subplot(grid="2x2", dims=(size=(15,15), frac=((10,5),(5,10))),
        col_axes=true, row_axes=true)
n = 200;
x, y, color = randn(n)/2, randn(n), randn(n);
histogram(x, limits=(-4,4,0,40), binmethod="sqrt", panel=(1,1));
scatter(x,y, limits=(-4,4,-4,4), marker=:circ, ms="10p", zcolor=color, panel=(2,1));
histogram(y, limits=(-4,4,0,40), horizontal=true, binmethod="sqrt", panel=(2,2));
subplot(:show)

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