# 每种渲染方式都配套一个activate!()函数, 可以用于切换:
using CairoMakie
CairoMakie.activate!()

f = Figure()
ax = Axis(f[1,1],
    title = "title",
    xlabel = "x",
    ylabel = "y"
)
f

f = Figure()
ax = Axis(f[1, 1])
x = range(0, 10, length=100)
y = sin.(x)
lines!(ax, x, y)
f

x = range(0, 10, length=100)
f, ax, l1 = lines(x, sin)
l2 = lines!(ax, x, cos)
l2 = lines!(x, cos) # 可以省略axis的参数, 默认会用`current_axis()`函数获取当前的axis

x = LinRange(0, 10, 100)
y = sin.(x)

fig = Figure()
lines(fig[1, 1], x, y, color = :red)
lines(fig[1, 2], x, y, color = :blue)
lines(fig[2, 1:2], x, y, color = :green)

fig

fig = Figure()
ax1 = Axis(fig[1, 1])
ax2 = Axis(fig[1, 2])
ax3 = Axis(fig[2, 1:2])
fig

lines!(ax1, 0..10, sin)
lines!(ax2, 0..10, cos)
lines!(ax3, 0..10, sqrt)
fig

fig = Figure()
ax1, l1 = lines(fig[1, 1], 0..10, sin, color = :red)
ax2, l2 = lines(fig[2, 1], 0..10, cos, color = :blue)
Legend(fig[1:2, 2], [l1, l2], ["sin", "cos"])
fig

fig, ax, hm = heatmap(randn(20, 20))
Colorbar(fig[1, 2], hm)
fig

using CairoMakie
using Makie.FileIO

f = Figure(backgroundcolor = RGBf(0.98, 0.98, 0.98),
    resolution = (1000, 700))
ga = f[1, 1] = GridLayout()
gb = f[2, 1] = GridLayout()
gcd = f[1:2, 2] = GridLayout()
gc = gcd[1, 1] = GridLayout()
gd = gcd[2, 1] = GridLayout()

# deal with grid A:
axtop = Axis(ga[1, 1])
axmain = Axis(ga[2, 1], xlabel = "before", ylabel = "after")
axright = Axis(ga[2, 2])
# align plots
linkyaxes!(axmain, axright)
linkxaxes!(axmain, axtop)

labels = ["treatment", "placebo", "control"]
data = randn(3, 100, 2) .+ [1, 3, 5]

for (label, col) in zip(labels, eachslice(data, dims = 1))
    scatter!(axmain, col, label = label)
    density!(axtop, col[:, 1])
    density!(axright, col[:, 2], direction = :y)
end

# 设置图形紧贴坐标轴
ylims!(axtop, low = 0)
xlims!(axright, low = 0)

# 设置坐标轴breaks和label
axmain.xticks = 0:3:9
axtop.xticks = 0:3:9

# 添加图例
leg = Legend(ga[1, 2], axmain)

# 隐藏附图的内容, 对齐图和图例
hidedecorations!(axtop, grid = false)
hidedecorations!(axright, grid = false)
leg.tellheight = true

# 控制图间距
colgap!(ga, 10)
rowgap!(ga, 10)

# 添加标题
Label(ga[1, 1:2, Top()], "Stimulus ratings", valign = :bottom,
    font = :bold,
    padding = (0, 0, 5, 0))

# GridLayout B:

xs = LinRange(0.5, 6, 50)
ys = LinRange(0.5, 6, 50)
data1 = [sin(x^1.5) * cos(y^0.5) for x in xs, y in ys] .+ 0.1 .* randn.()
data2 = [sin(x^0.8) * cos(y^1.5) for x in xs, y in ys] .+ 0.1 .* randn.()

ax1, hm = contourf(gb[1, 1], xs, ys, data1,
    levels = 6)
ax1.title = "Histological analysis"
contour!(ax1, xs, ys, data1, levels = 5, color = :black)
hidexdecorations!(ax1)

ax2, hm2 = contourf(gb[2, 1], xs, ys, data2,
    levels = 6)
contour!(ax2, xs, ys, data2, levels = 5, color = :black)
# 添加colorbar
cb = Colorbar(gb[1:2, 2], hm, label = "cell group")
# 设置colorbar上下界
low, high = extrema(data1)
edges = range(low, high, length = 7)
centers = (edges[1:6] .+ edges[2:7]) .* 0.5
cb.ticks = (centers, string.(1:6))
# 对齐
cb.alignmode = Mixed(right = 0)
# 间距
colgap!(gb, 10)
rowgap!(gb, 10)


# GridLayout C:
brain = load(assetpath("brain.stl"))

ax3d = Axis3(gc[1, 1], title = "Brain activation")
m = mesh!(
    ax3d,
    brain,
    color = [tri[1][2] for tri in brain for i in 1:3],
    colormap = Reverse(:magma),
)
Colorbar(gc[1, 2], m, label = "BOLD level")

# GridLayout D:
axs = [Axis(gd[row, col]) for row in 1:3, col in 1:2]
hidedecorations!.(axs, grid = false, label = false)

for row in 1:3, col in 1:2
    xrange = col == 1 ? (0:0.1:6pi) : (0:0.1:10pi)

    eeg = [sum(sin(pi * rand() + k * x) / k for k in 1:10)
        for x in xrange] .+ 0.1 .* randn.()

    lines!(axs[row, col], eeg, color = (:black, 0.5))
end

axs[3, 1].xlabel = "Day 1"
axs[3, 2].xlabel = "Day 2"

Label(gd[1, :, Top()], "EEG traces", valign = :bottom,
    font = :bold,
    padding = (0, 0, 5, 0))

rowgap!(gd, 10)
colgap!(gd, 10)

for (i, label) in enumerate(["sleep", "awake", "test"])
    Box(gd[i, 3], color = :gray90)
    Label(gd[i, 3], label, rotation = pi/2, tellheight = false)
end

colgap!(gd, 2, 0)

n_day_1 = length(0:0.1:6pi)
n_day_2 = length(0:0.1:10pi)

colsize!(gd, 1, Auto(n_day_1))
colsize!(gd, 2, Auto(n_day_2))

# 添加ABCD标签
for (label, layout) in zip(["A", "B", "C", "D"], [ga, gb, gc, gd])
    Label(layout[1, 1, TopLeft()], label,
        fontsize = 26,
        font = :bold,
        padding = (0, 5, 5, 0),
        halign = :right)
end

colsize!(f.layout, 1, Auto(0.5))

rowsize!(gcd, 1, Auto(1.5))

f

set_theme!(backgroundColor = :gray90)

f = Figure(resolution = (800, 500))
ax = Axis(f[1, 1], aspect = 1)
Colorbar(f[1,2])
f

Box(f[1, 1], color = (:red, 0.2), strokewidth = 0)
f

ax = Axis(f[1, 1])
Colorbar(f[1, 2])
colsize!(f.layout, 1, Aspect(1, 1.0))
f

ax.aspect = 0.5 # 手动更改aspect
f # 轴和colorbar又拉大间距了

colsize!(f.layout, 1, Aspect(1, 0.5)) # 再设定Grid的长款比
f # 又ok了

using CairoMakie

f = Figure(fontsize = 18)

Axis(f[1, 1],
    title = L"\forall \mathcal{X} \in \mathbb{R} \quad \frac{x + y}{\sin(k^2)}",
    xlabel = L"\sum_a^b{xy} + \mathscr{L}",
    ylabel = L"\sqrt{\frac{a}{b}} - \mathfrak{W}"
)

f

using CairoMakie

f = Figure(fontsize = 18)
t = "text"
Axis(f[1,1], title=L"Some %$(t) and some math: $\frac{2\alpha+1}{y}$")

f

using CairoMakie

with_theme(theme_latexfonts()) do
    fig = Figure()
    Label(fig[1, 1], "A standard Label", tellwidth = false)
    Label(fig[2, 1], L"A LaTeXString with a small formula $x^2$", tellwidth = false)
    Axis(fig[3, 1], title = "An axis with matching font for the tick labels")
    fig
end

using GLMakie
using Makie.Colors

fig, ax, lineplot = lines(0..10, sin; linewidth=10)

# animation settings
nframes = 30
framerate = 30
hue_iterator = range(0, 360, length=nframes)

record(fig, "color_animation.mp4", hue_iterator;
        frametrate = framerate) do hue
    lineplot.color = HSV(hue, 1, 0.75)
end

# 或者可以用 record(function, fig, "file", ...)的语法:
function change_function(hue)
    lineplot.color = HSV(hue, 1, 0.75)
end

record(change_function, fig, "color_animation.mp4", hue_iterator; framerate = framerate)

@recipe(MyPlot, x, y, z) do scene
    Theme(
        plot_color = :red
    )
end

function Makie.plot!(myplot::MyPlot)
    # normal plotting code, building on any previously defined recipes
    # or atomic plotting operations, and adding to the combined `myplot`:
    lines!(myplot, rand(10), color = myplot[:plot_color])
    plot!(myplot, myplot[:x], myplot[:y])
    myplot
end

# 定义当数据类型是3D浮点数组时的绘图方法:
const MyVolume = MyPlot{Tuple{<:AbstractArray{<: AbstractFloat, 3}}}
argument_names(::Type{<: MyVolume}) = (:volume,) # again, optional
function plot!(plot::MyVolume)
    # plot a volume with a colormap going from fully transparent to plot_color
    volume!(plot, plot[:volume], colormap = :transparent => plot[:plot_color])
    plot
end

xs = LinRange(0, 20, 50)
ys = LinRange(0, 15, 50)
zs = [cos(x) * sin(y) for x in xs, y in ys]
fig = Figure()
ax, hm = heatmap(fig[1, 1][1, 1], xs, ys, zs)
Colorbar(fig[1,1][1,2], hm)
fig

fig = Figure()
Axis(fig[1,1])
Colorbar(fig[1,2], limits = (0, 10), colormap = :viridis,flipaxis = false)
fig

using CairoMakie

fig = Figure()

fig[1:2, 1:3] = [Axis(fig) for _ in 1:6]

supertitle = Label(fig[0, :], "Six plots", fontsize = 30)

sideinfo = Label(fig[2:3, 0], "This text is vertical", rotation = pi/2)

fig

using CairoMakie
f = Figure()
ax = PolarAxis(f[1, 1], title = "Title")
f

f = Figure(resolution = (800, 400))

ax = PolarAxis(f[1, 1], title = "Theta as x")
lineobject = lines!(ax, 0..2pi, sin, color = :red)

ax = PolarAxis(f[1, 2], title = "R as x", theta_as_x = false)
scatobject = scatter!(range(0, 10, length=100), cos, color = :orange)

f

f = Figure(resolution = (600, 600))

ax = PolarAxis(f[1, 1], title = "Default")
lines!(ax, range(0, 8pi, length=300), range(0, 10, length=300))
ax = PolarAxis(f[1, 2], title = "thetalimits", thetalimits = (-pi/6, pi/6))
lines!(ax, range(0, 8pi, length=300), range(0, 10, length=300))

ax = PolarAxis(f[2, 1], title = "rlimits", rlimits = (5, 10))
lines!(ax, range(0, 8pi, length=300), range(0, 10, length=300))
ax = PolarAxis(f[2, 2], title = "both")
lines!(ax, range(0, 8pi, length=300), range(0, 10, length=300))
thetalims!(ax, -pi/6, pi/6)
rlims!(ax, 5, 10)

f

f = Figure()

ax = PolarAxis(f[1, 1], title = "Reoriented Axis", theta_0 = -pi/2, direction = -1)
lines!(ax, range(0, 8pi, length=300), range(0, 10, length=300))
thetalims!(ax, -pi/6, pi/6)
rlims!(ax, 5, 10)

f

@recipe(MyPlot, x, y, z) do scene
    Theme(
        plot_color = :red
    )
end

function Makie.plot!(myplot::MyPlot)
    # normal plotting code, building on any previously defined recipes
    # or atomic plotting operations, and adding to the combined `myplot`:
    lines!(myplot, rand(10), color = myplot[:plot_color])
    plot!(myplot, myplot[:x], myplot[:y])
    myplot
end