pip install visvis python import visvis as vv python fig = vv.plot() python x = [1, 2, 3, 4, 5] y = [1, 4, 9, 16, 25] line = vv.plot(x, y) python import numpy as np x = np.linspace(-5, 5, 100) y = np.linspace(-5, 5, 100) X, Y = np.meshgrid(x, y) Z = np.sin(np.sqrt(X**2 + Y**2)) surface = vv.plot(X, Y, Z) python python fig.bgcolor = 'white' fig.fgcolor = 'black' fig.colormap = vv.CM_JET fig.axis.visible = True python vv.process() python import visvis as vv import numpy as np fig = vv.plot() x = np.linspace(-5, 5, 100) y = np.linspace(-5, 5, 100) X, Y = np.meshgrid(x, y) Z = np.sin(np.sqrt(X**2 + Y**2)) surface = vv.plot(X, Y, Z) fig.colormap = vv.CM_JET fig.axis.visible = True vv.process()