What Are the Different Types of Bar Graphs?
jQuery(document).ready(function(){ jQuery(‘#jsArticleStep1 span.image a:first’).attr(‘href’,’http://i.ehow.com/images/a07/24/9s/different-types-bar-graphs_-1.1-800X800.jpg’); }); The green bars represent the data collected, while the two axes define the data set in this bar graph. Bar graphs, sometimes called column graphs, are a type of visual representational device to aid in displaying a set of data. Bar graphs typically operate on a dual axis system, with the simplest of the types, the regular bar graph, using an independent variable on one axis and the dependent variable on the other. Your data should be the determining factor when deciding which bar graph type you will use. Simple Bar Graph This is the simplest type of bar graph, appropriate for representing data that has distinct independent variables and you need to display the frequency of each of the distinct variables. For example, if the data you have is about the number of cars of different colors in a parking lot on a sin
