Class 12 IP - Practical - 04

 

#4. Write a Python Program to plot two or more lines with legends, different width, color, marker and style.

import matplotlib.pyplot as plt

x1=[3,5,7,9,11]

y1=[2,4,6,8,10]

x2=[11,9,7,5,3]

y2=[3,5,7,11,9]

x3=[7,11,5,7,6]

y3=[3,5,7,11,9]

plt.plot(x1,y1,label="Line1",color="r",linewidth="2",linestyle="dotted", \

         marker="o",markersize=5,markeredgecolor="blue")

plt.plot(x2,y2,label="Line2",color="b",linewidth="2.5",linestyle="dashed", \

         marker="D",markersize=6,markeredgecolor="green")

plt.plot(x3,y3,label="Line3",color="g",linewidth="3.5",linestyle="solid", \

         marker="d",markersize=4,markeredgecolor="red")

plt.legend()

plt.title("Multiline Chart")

plt.xlabel("X Axis")

plt.ylabel("Y Axis")

plt.show()