Line Charts are the most popular forms
of graphical data representations in the business world as they can
seamlessly give a fair idea of the ups and downs of a product/
company/ industry over a time period. These charts are created via
linking of a series of data points through straight lines. Line charts are
mainly used to represent the data which frequently changes over time.
A line chart comprises of various sub
parts such as:-
Title :- It summarizes the type of
data represented in the chart
Labels :- These specify the
categories of data
Axis (X & Y) :- These are used to represent category
names and their value range.
Points :- These specify the values of the categories
Lines :- These represent the change between the points.