That's not what I meant!
A double bar graph is just like a regular bar graph but it has two bars per subject. Like this:
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.
you should use a bar graph
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
A bar graph IS a chart.A bar graph IS a chart.A bar graph IS a chart.A bar graph IS a chart.
There is no Tagalog translation for the words bar graph or graph. These are words Filipinos will generally learn in English.
a bar graph is just a graph but a double bar graph compares 2 things!
You can see which subject has the highest pretty easy by seeing which bar is the highest.
You should only pick a particular type of graph if it is the most suitable for illustrating what you wish to illustrate. Sometimes a bar graph may be best, at other times it may be the worst.
bar graph,line graph and pie graph
bar graph, double bar graph, line graph, and picto graph