Aug 17, 2023 · Let we discuss a program to demonstrate the use of plot ( ) and show ( ) function. plot () is provided with two parameters (nos, marks), which indicates values for x-axis and y-axis, respectively. The x and y ticks are displayed accordingly. As shown in Figure 4.2, the plot () function by default plots a line chart.

science, mathematics, engineering, etc. In this chapter, we will learn how to visualise data using Matplotlib library of Python by plotting charts such as line, bar, scatter wi. eractive 2D- plots or figures in Python. It can be installed using the follo. alternative name for matplotlib.

May 13, 2021 · data visualization using pyplot class 12 solutions. Let’s start now. What is the purpose of the Matplotlib library? The purpose of Matplotlin Library is to present data on graphs. You can create, animate interactive 2D plots or figures by using Matplolib library.

Data Visualization refers to the graphical or visual representation of information and data using visual elements like charts, graphs and maps, etc. Pyplot is a collection of methods with Matplotlib library which allows the user to construct 2D plots easily and interactively.

A line chart or line graph is a type of chart which displays information as a series of data points called 'marker' connected by straight line segments. • The PyPlot interface offers plot() function for creating a line graph.

Matplotlib is the whole python package/ library used to create 2D graphs and plots by using python scripts. pyplot is a module in matplotlib, which supports a very wide variety of graphs and plots namely - histogram, bar charts, power spectra, error charts etc. It is used along with NumPy to provide an environment for MatLab.

Sep 18, 2021 · Answer: The matplotlib is a data visualisation library of Python — a high quality plotting library of python. It provides both a very quick way to visualize data from Python and publication-quality figures in many formats. The matplotlib library offers many different named collections of methods; pyPlot is one such interface.

Oct 27, 2020 · In this section of important programs plotting with python class 12, we will cover practicals to plot a single line chart. [1] Plot following data on line chart: Write a title for the chart “The Weekly Income Report”. Write the appropriate titles of both the axes. Write code to Display legends. Display red color for the line. Output:

Mastering different types of graphs in Python using the Matplotlib library is a key skill for CBSE Class 12 IP students, especially as data visualization is becoming an essential part of Information Practices.

(i) Line Chart — Use a line chart to show trends or changes over time. It's suitable for displaying continuous data series and highlighting patterns or fluctuations. (ii) Bar Chart — Use a bar chart to compare categories or groups. It's effective for displaying discrete data and showing differences or relationships between items.