Phase Portrait Plotter
This program supports graphing 2D and 3D phase portraits for systems of differential equations.
2D
x'(t) = f(t,x,y) =
y'(t) = f(t,x,y) =
x
0
y
0
t
min
t
max
t
step
r
g
b
zoom
Warning: Selecting both Randomix Color and Continous Grpahing can produce bright flashing colors.
Randomize Color
Continous Graphing
3D
x'(t) = f(t,x,y,z) =
y'(t) = f(t,x,y,z) =
z'(t) = f(t,x,y,z) =
x
0
y
0
z
0
t
min
t
max
t
step
r
g
b
zoom
Limit Points
Box Points
Graph
Clear
Save
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