bar graphs are usually used for results that have a variable whose units are described in words and the other variable whose units are described in numbers such as the y axis, the vertical line, is the number of people and the x axis, the line going horizontal, is the colour of eyes.
bar graphs are not useful for the y axis and x axis both units are in numbers. these are mainly used for line graphs
A bar graph IS a chart.A bar graph IS a chart.A bar graph IS a chart.A bar graph IS a chart.
a bar graph is just a graph but a double bar graph compares 2 things!
it is for compareing two things
no a double bar graph is better
The difference between a bar graph and a double bar graph is...... A bar graph displays one set of data, and a double bar graph compares two different sets of information/data.So should have a key.
A bar graph IS a chart.A bar graph IS a chart.A bar graph IS a chart.A bar graph IS a chart.
A bar graph IS a chart.A bar graph IS a chart.A bar graph IS a chart.A bar graph IS a chart.
Only if it is a good bar graph. Also, there is usually some loss of detail.
a bar graph is just a graph but a double bar graph compares 2 things!
bar graph,line graph and pie graph
by doing a line graph or maybe a bar graph.
bar graph, double bar graph, line graph, and picto graph
it is for compareing two things
Bar charts are good for comparing related items. Answer: for Excel it is best known as a column chart.
no a double bar graph is better
a line graph is over time. a bar graph is not
The difference between a bar graph and a double bar graph is...... A bar graph displays one set of data, and a double bar graph compares two different sets of information/data.So should have a key.