from manim import * class HeatDiagramPlot(Scene): def construct(self): ax = Axes( x_range=[0, 40, 5], y_range=[-8, 32, 5], x_length=9, y_length=6, x_axis_config={"numbers_to_include": np.arange(0, 40, 5)}, y_axis_config={"numbers_to_include": np.arange(-5, 34, 5)}, tips=False, ) labels = ax.get_axis_labels( x_label=Tex("$\\Delta Q$"), y_label=Tex("T[$^\\circ C$]") ) x_vals = [0, 8, 38, 39] y_vals = [20, 0, 0, -5] graph = ax.plot_line_graph(x_values=x_vals, y_values=y_vals) self.add(ax, labels, graph)