from manim import *

class SinAndCosFunctionPlot(Scene):
    def construct(self):
        ax = Axes().add_coordinates()
        axes = Axes(
            x_range=[-10.3, 10.3, 1],
            y_range=[-1.5, 1.5, 1],
            x_length=10,
            axis_config={"color": GREEN},
            x_axis_config={
                "numbers_to_include": np.arange(-10, 10.01, 2),
                "numbers_with_elongated_ticks": np.arange(-10, 10.01, 2),
            },
            tips=False,
        )
        axes_labels = axes.get_axis_labels(Tex("x").scale(0.7), Text("y").scale(0.45))
        self.add(ax,axes_labels)
        self.play(Create(ax),run_time=2)
        self.wait(1.5)
        
        sin_graph = axes.plot(lambda x: np.sin(x), color=BLUE)
        sin_label = axes.get_graph_label(
            sin_graph, "\\sin(x2)", x_val=-10, direction=UP / 2
        )
        self.add(sin_graph)
        self.play(Create(sin_graph),run_time=3)
        self.wait(1.5)
        self.play(Write(sin_label))
        self.wait(1.5)

        cos_graph = axes.plot(lambda x: np.cos(x), color=RED)
        cos_label = axes.get_graph_label(cos_graph, label="\\cos(x)")

        self.add(cos_graph)
        self.play(Create(cos_graph),run_time=3)
        self.wait(1.5)
        self.play(Write(cos_label))
        self.wait(1.5)

        vert_line = axes.get_vertical_line(
            axes.i2gp(TAU, cos_graph), color=YELLOW, line_func=Line
        )
        line_label = axes.get_graph_label(
            cos_graph, "x=2\pi", x_val=TAU, direction=UR, color=WHITE
        )
        self.add(vert_line)
        self.play(Create(vert_line))
        self.wait(1.5)
        self.play(Write(line_label))
        self.wait(1.5)