import numpy as np
from bokeh.plotting import figure, show
x = np.linspace(0, 4*np.pi, 100)
y = np.sin(x)
p = figure()
p.scatter(x, y, legend_label="sin(x)")
p.line(x, y, legend_label="sin(x)")
p.line(x, 2*y, legend_label="2*sin(x)",
line_dash=[4, 4], line_color="orange", line_width=2)
p.scatter(x, 3*y, marker="square", legend_label="3*sin(x)", fill_color=None, line_color="green")
p.line(x, 3*y, legend_label="3*sin(x)", line_color="green")
p.legend.border_line_width = 3
p.legend.border_line_color = "navy"
p.legend.border_line_alpha = 0.5
show(p)
