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Arrange your bar graph so that each bar is a separate time period (weeks, months, financial years, etc.) along the x-axis and the values for those time periods are represented on the y-axis. For example, you could have a bar graph where each bar represents the number of widget sales per year and each bar is a separate year (e.g. 2000, 2001, 2002). This could be used to show a trend in annual widget sales over several years.
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Can a bar graph be used to show discrete data?
Yes.
What kind of graph is commonly used to show discrete data?
A pie chart :) or a bar graph.
What is the difference between a picture graph and a bar graph?
a picture graph uses pictures to show the point and bar graph use bar lines to show the point.
Can you show you a bar graph?
Click on the 'Bar Graph' link below to see what a bar graph looks like.
Why are bar graphs used for certain types of data?
A bar graph is used to show different totals in different categories.
What graph can show trends over time?
a bar graph
What kind of graph shows trends overtime?
Either one of a scattergraph, a line graph or a bar chart can show trends over time.
Which representation of the observed data is best to show quantities instead of trends?
bar graph
What type of graph is used to show change?
bar graph
What are ideal for showing trends?
A line or bar graph is ideal for showing trends.
When do you used a bar graph?
You use a bar graph when you need to show comparisons between items. (categories)
What graphs would be best to show the trends of the Dow Jones Industrial Average in relation to the Tokyo Stock Exchange?
Bar graph
Why is a bar graph called a bar graph?
Because columns (vertical or horizontal) are used to show data.
What are three type of graphs in science?
The three kinds of graph is bar graph, line graph, and pie graph. bar graph is used to compare two or more things. A line graph is used to show changes over time. A pie graph is used to show proportions.
What type of graph shows trends?
Bar graphs
Can a bar graph be used to show discrete data?
Yes.
What is commonly used to show discrete data?
Bar graph.
