Makie Examples

]add Makie, CairoMakie, GLMakie; precompile

using WGLMakie, GLMakie, CairoMakie, AbstractPlotting

using WGLMakie, AbstractPlotting

WGLMakie.activate!()

scene = Scene(resolution=(550,550))

N = 30

function xy_data(x, y)

    r = sqrt(x^2 + y^2)

    r == 0.0 ? 1f0 : (sin(r)/r)

end

lspace = range(-10, stop = 10, length = N)

z = Float32[xy_data(x, y) for x in lspace, y in lspace]

r = range(0, stop = 3, length = N)

surface!(scene,

    r, r, z,

    colormap = :Spectral

)

scene

using CairoMakie, AbstractPlotting

CairoMakie.activate!()

Attributes(font = "Open Sans", resolution = (600, 500))

#An example is taken from the site: https://makie.juliaplots.org/stable/basic-tutorials.html

x=range(0,stop=2pi,length=40)

f(x)=sin.(x)

y=f(x)

lines(x,y,color=:blue)

using Makie, GLMakie, AbstractPlotting

GLMakie.activate!()

vx = -1:0.01:1

vy = -1:0.01:1

f(x, y) = (sin(x*10) + cos(y*10)) / 4

scene = Scene(resolution = (500, 500))

# One way to style the axis is to pass a nested dictionary / named tuple to it.

surface!(scene, vx, vy, f, axis = (frame = (linewidth = 2.0,),))

psurf = scene[end] # the surface we last plotted to scene

# One can also directly get the axis object and manipulate it

axis = scene[Axis] # get axis

# You can access nested attributes likes this:

axis[:names, :axisnames] = ("\\bf{ℜ}[u]", "\\bf{𝕴}[u]", " OK\n\\bf{δ}\n γ")

tstyle = axis[:names] # or just get the nested attributes and work directly with them

tstyle[:textsize] = 10

tstyle[:textcolor] = (:red, :green, :black)

tstyle[:font] = "helvetica"

psurf[:colormap] = :RdYlBu

wh = widths(scene)

t = text!(

    campixel(scene),

    "Multipole Representation of first resonances of U-238",

    position = (wh[1] / 2.0, wh[2] - 20.0),

    align = (:center,  :center),

    textsize = 20,

    font = "helvetica",

    raw = :true

)

c = lines!(scene, Circle(Point2f0(0.1, 0.5), 0.1f0), color = :red, offset = Vec3f0(0, 0, 1))

scene

#update surface

# TODO explain and improve the situation here

psurf.converted[3][] = f.(vx .+ 0.5, (vy .+ 0.5)')

Makie.save("/results/plot.png", scene)