What is a double bar graph?

Answer

A double bar graph is a chart that uses parallel bars at proportional lengths that represent quantitative values. The length of the bar correlates with the data.

The bars on a double bar graph can be placed vertically or horizontally. Often, a bar graph has an axis that is labeled with categories and an axis labeled with numerical values. Bar graphs represent categorical data. For example, the labels can be countries, genders, age groups, races or time periods.

A double bar graph uses discrete values. The chart is made large enough to fit all of the data for each category.

Q&A Related to "What is a double bar graph?"
It is very similar to a bar graph, but it compares two variables under the same conditions multiple times. (Assuming that makes sense) Let's say you are creating a bargraph that has
http://wiki.answers.com/Q/What_s_a_double_bar_grap...
1. Open an Excel spreadsheet. 2. Enter the data that needs to be charted, making sure to save frequently to insure no work is lost. 3. Click "Insert" on the tool bar. 4.
http://www.ehow.com/how_2120198_make-double-bar-gr...
A double bar graph allows us to compare two or more pieces of
http://www.chacha.com/question/what-is-the-definit...
Double bar graphs, also called double bar charts, help us to compare or present more than one kind of information, situations, or events instead of just one by using bars. Source(
http://answers.yahoo.com/question/index?qid=201207...
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