Page 295 - AI Ver 3.0 Class 11
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Markers in pyplot
Marker Symbol Description Marker Symbol Description
"." point "p" plus (filled)
"," . pixel "*" star
"o" circle "h" hexagon1
"v" triangle_down "H" hexagon2
"^" triangle_up "+" plus
"s" square "x" x
"p" pentagon "D" diamond
b c k
g m w
r y Colours
#Experiential Learning
Video Session
Watch the following video: Python Tutorials - Making a Simple Plot using pyplot module | matplotlib-
https://www.youtube.com/watch?v=flwF6aJtmJs&list=PLzgPDYo_3xulakyk7r5h_djrWq1gjD6hm&index=2
Create the plot explained in the video.
Brainy Fact
Visualisations are often the simplest way to convey facts! Psychologically, our brain experiences less
stress when viewing graphical representations compared to examining the same data in a numerical
list format.
Line Graph
A line graph is a strong tool for representing continuous data on a numbered axis. It enables us to visually represent
trends and changes in data points across time. Line graphs are appropriate for data that can take any value within a
defined range. The line may slope upwards, suggesting an increase, or downwards, indicating a decrease, reflecting
changes in the data over time.
Data Literacy—Data Collection to Data Analysis 293

