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  1. Chapter 3 Class 7 Data Handling
  2. Concept wise


In Bar graph, We made a table to a bar graph But, What if we have data like this Here, we make a double bar graph. Since number of students are from 20 to 40 We draw bar graph from 0 to 45 with a gap of 5 Let’s take another example Suppose population of India & China are Here, population is from 36 to 110 we draw graph from 0 to 110 with gap of 10

About the Author

Davneet Singh's photo - Teacher, Computer Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.