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Mar
Purpose Of Bar Graph. A bar graph can be defined as a chart or a graphical representation of data quantities or numbers using bars or strips. For locating a point on the graph sheet we need the x-coordinate and y-coordinate of the point. A bar chart describes the comparisons between the discrete categories. A bar graph is a way to visually represent a set of data.
These bars can be displayed horizontally or vertically. A bar plot or bar chart is a graph that represents the category of data with rectangular bars with lengths and heights that is proportional to the values which they represent. A bar graph uses rectangular blocks of different heights. Bar graphs are used to compare and contrast numbers frequencies or other measures of distinct categories of data. A bar graph is a graphical representation of the data in the form of rectangular bars or columns of equal width. A bar graph is a graph that can be used to compare the amounts or frequency of occurrence of different types of data.
A bar graph uses rectangular blocks of different heights.
A stock volume chart is a commonly used type of vertical bar graph. A histogram is an example of a bar graph used in statistical analysis that depicts a probability distribution in some data or sample. Bar graphs are helpful when comparing groups of. A bar chart describes the comparisons between the discrete categories. A stacked bar chart also achieves this objective but also targets a second goal. A stock volume chart is a commonly used type of vertical bar graph.