bar chart

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bar chart

A visual display of the size of the different categories of a variable; the categories or values of the variable are represented by bars of different lengths.
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The embedded grouped vertical bar chart shows perceived improvement in the information literacy tutorials between 2013 and 2014.
Bar charts can also be used to compare different levels of activity for certain items.
Accordingly, they might draw it out as a bar chart or highlight the activities on a Ganrt chart to identify their critical paths.
For example, a bar chart is an obvious choice for comparing data across a number of years, and a pie chart efficiently shows the relationship of parts of a whole.
Number of Categories: If more than four or five categories are used for a simple comparison, a bar chart should be used rather than a pie chart.
The new area contains area charts, bar charts, divided bar charts, histograms, line graphs, picture graphs, pie charts, and area charts to illustrate documents and presentations.
Among his topics are coordinate axes, bar charts, strip charts, map graphs, differential values and values of integers, moving data on a natural spline, and understanding local linear regression.
The 53 reports in this series present bulleted text describing overall student results, bar charts showing NAEP achievement levels for each year in which the state participated, and tables displaying results by gender, race/ethnicity, and eligibility for free/reduced-price lunch.
s ProHelp EPM product line is said to feature a powerful shop-floor scheduler that monitors machines in real time, updating its drag-and-drop bar charts as production is made.
Information on remote UPS devices can be obtained in the form of bar charts or a graphical display showing the mains voltage, UPS load and battery charge percentage.
The standard Focus 100 software includes graphing of X-bar and R charts on 17 process variables over the last 50 machine cycles, and of Pareto-type bar charts of reasons for downtime or rejects.