RD Sharma Solutions for Class 7 Chapter 24 Bar Graph represents Bar Graph on Graph Paper, Construct bar Graph on Graph Paper, and Worksheet on Bar Graph, It is a chart or graph that presents categorized data with height or lengths to the values that they present. Draw two perpendicular lines intersecting each other at a point O. The vertical line is the y-axis and the horizontal is the x-axis. Choose a suitable scale to determine the height of each bar. On the horizontal line, draw the bars at equal distance with corresponding heights. We shall discuss how to draw a bar graph, double bar graph, reading the given bar graph, reading the double bar graph in Chapter 24 of RD Sharma Class 7 Maths.