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streamplot
streamplot(f::function, xinterval, yinterval; kwargs...)
f must either accept
f(::Point)
or
f(x::Number, y::Number)
. f must return a Point2.
Example:
v(x::Point2{T}) where T = Point2f(x[2], 4*x[1])
streamplot(v, -2..2, -2..2) Attributes
Available attributes and their defaults for
Combined{Makie.streamplot}
are:
arrow_head MakieCore.Automatic()
arrow_size 10
color :black
colormap :viridis
colorrange MakieCore.Automatic()
cycle [:color]
density 1.0
depth_shift 0.0f0
diffuse Float32[0.4, 0.4, 0.4]
gridsize (32, 32, 32)
inspectable true
linestyle "nothing"
linewidth 1.5
maxsteps 500
nan_color RGBA{Float32}(0.0f0,0.0f0,0.0f0,0.0f0)
overdraw false
quality 16
shininess 32.0f0
space :data
specular Float32[0.2, 0.2, 0.2]
ssao false
stepsize 0.01
transparency false
visible true Implementation
See the function
Makie.streamplot_impl
for implementation details.
Examples
using CairoMakie
struct FitzhughNagumo{T}
ϵ::T
s::T
γ::T
β::T
end
P = FitzhughNagumo(0.1, 0.0, 1.5, 0.8)
f(x, P::FitzhughNagumo) = Point2f(
(x[1]-x[2]-x[1]^3+P.s)/P.ϵ,
P.γ*x[1]-x[2] + P.β
)
f(x) = f(x, P)
streamplot(f, -1.5..1.5, -1.5..1.5, colormap = :magma)
These docs were autogenerated using Makie: v0.18.4, GLMakie: v0.7.4, CairoMakie: v0.9.4, WGLMakie: v0.7.4