Question

What is the significance of development of bar chart?

Answer 1

Answer:

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Explanation:

A bar diagram makes it easy to compare sets of data between different groups at a glance. The graph represents categories on one axis and a discrete value in the other. The goal is to show the relationship between the two axes. Bar charts can also show big changes in data over time.

Answer 2

Bar chart makes interpretation of data easier.

• A bar diagram makes it simple to quickly compare sets of data between several groupings.
• On one axis of the graph are categories, while on the other is a discrete value.
• The objective is to demonstrate the connection between the two axis. Large changes in data over time can also be displayed in bar charts.
• A bar graph's main function is to swiftly and visually communicate relational information.
• The values for each bar represent a specific category of data. The y-axis is the vertical axis that runs along either the left or right side of the bar graph.
• The x-axis is the horizontal axis located at the bottom of a bar graph.

Hence, bar chart is very useful.

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