FunctionGraph¶

Qualified name: manim.mobject.graphing.functions.FunctionGraph

class FunctionGraph(function, x_range=None, color=ManimColor('#FFFF00'), **kwargs)[source]¶

Bases: ParametricFunction

A ParametricFunction that spans the length of the scene by default.

Examples

Example: ExampleFunctionGraph ¶

from manim import *

class ExampleFunctionGraph(Scene):
    def construct(self):
        cos_func = FunctionGraph(
            lambda t: np.cos(t) + 0.5 * np.cos(7 * t) + (1 / 7) * np.cos(14 * t),
            color=RED,
        )

        sin_func_1 = FunctionGraph(
            lambda t: np.sin(t) + 0.5 * np.sin(7 * t) + (1 / 7) * np.sin(14 * t),
            color=BLUE,
        )

        sin_func_2 = FunctionGraph(
            lambda t: np.sin(t) + 0.5 * np.sin(7 * t) + (1 / 7) * np.sin(14 * t),
            x_range=[-4, 4],
            color=GREEN,
        ).move_to([0, 1, 0])

        self.add(cos_func, sin_func_1, sin_func_2)

class ExampleFunctionGraph(Scene):
    def construct(self):
        cos_func = FunctionGraph(
            lambda t: np.cos(t) + 0.5 * np.cos(7 * t) + (1 / 7) * np.cos(14 * t),
            color=RED,
        )

        sin_func_1 = FunctionGraph(
            lambda t: np.sin(t) + 0.5 * np.sin(7 * t) + (1 / 7) * np.sin(14 * t),
            color=BLUE,
        )

        sin_func_2 = FunctionGraph(
            lambda t: np.sin(t) + 0.5 * np.sin(7 * t) + (1 / 7) * np.sin(14 * t),
            x_range=[-4, 4],
            color=GREEN,
        ).move_to([0, 1, 0])

        self.add(cos_func, sin_func_1, sin_func_2)

Methods

`get_function`
`get_point_from_function`

Attributes

`always`	Call a method on a mobject every frame.
`animate`	Used to animate the application of any method of `self`.
`animation_overrides`
`color`
`depth`	The depth of the mobject.
`fill_color`	If there are multiple colors (for gradient) this returns the first one
`height`	The height of the mobject.
`n_points_per_curve`
`sheen_factor`
`stroke_color`
`width`	The width of the mobject.

Parameters:

function (Callable[[float], Any])
x_range (tuple[float, float] | tuple[float, float, float] | None)
color (ParsableManimColor)
kwargs (Any)

_original__init__(function, x_range=None, color=ManimColor('#FFFF00'), **kwargs)¶

Initialize self. See help(type(self)) for accurate signature.

Parameters:

function (Callable[[float], Any])
x_range (tuple[float, float] | tuple[float, float, float] | None)
color (ParsableManimColor)
kwargs (Any)

Return type:

None