12th Computer Science Monthly Test - 3 ( Data visualization using pyplot: line chart, pie chart and

St. Britto Hr. Sec. School - Madurai

12th Computer Science Monthly Test - 3 ( Data visualization using pyplot: line chart, pie chart and-Aug 2020

Time : 1.30 Hours

Part - A

Generic 2 - Answer All Question

Which plot shows the data as a collection of points? Explain or write a note on scatter plot.

What is Infographics data visualization?

Write the difference between the following functions: plt.plot([1,2,3,4]), plt.plot([1,2,3,4], [1,4,9,16]).

List the general types of data visualization.

import matplotlib.pyplot as plt
plt.plot([1,2,3,4])
plt.show()

List the types of Visualizations in Matplotlib.

Write a note on matplotlib or which python library is used to create data visualization? ·

What is pip?

Define: Data Visualization.

Write a note on Dashboard.

Part - B

Generic 5 - Answer All Question

import matplotlib.pyplot as plt
sizes = [89, 80, 90, 100, 75]
labels = ["Tamil", "English", "Maths", "Science", "Social"]
plt.pie (sizes, labels = labels, autopct = "%.2f")
plt.axes().set_aspect ("equal")
plt.show()

Explain the purpose of the following functions:
a. plt.xlabel
b. plt.ylabel
c. plt.title
d. plt.legend()
e. plt.show()

Explain in detail the types of pyplots using Matplotlib.

Explain the various buttons in a matplotlib window.

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12th Computer Science Monthly Test - 3 ( Data visualization using pyplot: line chart, pie chart and

St. Britto Hr. Sec. School - Madurai

12th Computer Science Monthly Test - 3 ( Data visualization using pyplot: line chart, pie chart and-Aug 2020

Part - A

Generic 2 - Answer All Question

Which plot shows the data as a collection of points? Explain or write a note on scatter plot.

What is Infographics data visualization?

Write the difference between the following functions: plt.plot([1,2,3,4]), plt.plot([1,2,3,4], [1,4,9,16]).

List the general types of data visualization.

import matplotlib.pyplot as plt plt.plot([1,2,3,4]) plt.show()

List the types of Visualizations in Matplotlib.

Write a note on matplotlib or which python library is used to create data visualization? ·

What is pip?

Define: Data Visualization.

Write a note on Dashboard.

Part - B

Generic 5 - Answer All Question

import matplotlib.pyplot as plt sizes = [89, 80, 90, 100, 75] labels = ["Tamil", "English", "Maths", "Science", "Social"] plt.pie (sizes, labels = labels, autopct = "%.2f") plt.axes().set_aspect ("equal") plt.show()

Explain the purpose of the following functions: a. plt.xlabel b. plt.ylabel c. plt.title d. plt.legend() e. plt.show()

Explain in detail the types of pyplots using Matplotlib.

Explain the various buttons in a matplotlib window.

Comment

Other Study material

12th Computer Science Weekly Test - 1 ( Data manip

12th Computer Science Monthly Test - 3 (Importing

12th Computer Science Monthly Test - 3 ( Data vis

12th Computer Science Weekly Test - 4 ( Data manip

12th Computer Science Weekly Test - 3 ( Data manip

12th Computer Science Weekly Test - 2 ( Data manip

12th Computer Science Monthly Test - 1 ( Python an

12th Computer Science Monthly Test - 2 ( Python an

12th Computer Science Monthly Test - 3 ( Python an

12th Computer Science Weekly Test - 1 ( Importing

12th Computer Science Weekly Test - 2 ( Importing

12th Computer Science Weekly Test - 3 ( Importing

12th Computer Science Weekly Test - 4 ( Importing

12th Computer Science Weekly Test - 5 ( Importing

12th Computer Science Monthly Test - 1 ( Importing

Tamilnadu Stateboardszs - Class

import matplotlib.pyplot as plt
plt.plot([1,2,3,4])
plt.show()

import matplotlib.pyplot as plt
sizes = [89, 80, 90, 100, 75]
labels = ["Tamil", "English", "Maths", "Science", "Social"]
plt.pie (sizes, labels = labels, autopct = "%.2f")
plt.axes().set_aspect ("equal")
plt.show()

Explain the purpose of the following functions:
a. plt.xlabel
b. plt.ylabel
c. plt.title
d. plt.legend()
e. plt.show()