Example Of A Bar Graph With Data. Let us consider an example we have four different types of pets such as cat dog rabbit and hamster and the corresponding numbers are 22 39 5 and 9 respectively. They too can be data-driven like any other bar chart. Also the length of each bar represents a value. On a vertical bar graph as shown above the horizontal axis or x-axis shows the data categories.
From the graph it is easy to find who used a particular fruit more who consumes more fruits which fruit consumes more apart from the given five. Mobile vs Desktop Market Share - Horizontal Stacked Bar Chart. A bar graph simplifies the data analysis process by helping you to manage large volumes of data easily. For our example the sales data has been converted into a bar chart showing a comparison of the number of sales for each electronic product. The vertical axis or y-axis is the scale. Regardless of who invented it one thing is certainthe bar graphs paved the way for a more efficient method to make various numerical figures comprehensible even to this date.
Also the length of each bar represents a value.
Each bar or column in a barchart is of equal width. The vertical axis or y-axis is the scale. This bar chart also goes by the name clustered bar graph. Bar graphs are good for plotting data that spans a length of time for example for comparing achievement between the beginning and the end of the year or they can be used for comparing different items in a related category for example achievement results for different classes. DIRECTIONS for questions 10 to12. The height of the bar corresponds to the value of the data.