x is across y is up
a bar graph is just a graph but a double bar graph compares 2 things!
To be honest I have no idea but it's probably double the line graph
Line graph - temperature Bar graph - precipitation
the firt and second graph should be circled 2. the bar graph 3. the line graph
Comparing 2 different item samples.
double bar graphs are used for comparing data between 2 different things.
ano ang ibat' ibang uri ng graph? 1.bar graph 2.picto graph 3.line graph 4.circle graph 5.pie graph
A bar graph has verticle lines,showing different heights to denote percentages, and a pie graph is a circle cut into pie slices to denote different percentages. the difference between a bar graph and and a pie graph is a bar grpg your comparing 2 or more thing and a pie graph u use it when your doing percentengs to divide like how much u pay on house on car and all that
A graph or bar chart is dependant on 2 things, both are measurements, on a vertical & horizontal scale. If things change gradually with time then use a line graph, if they are static in time use a bar chart. Both can be effective to show results.
1. Title 2. Labels 3. scales 4. Bars
It depends on the kind of data you have, but a scatter plot or bar graph would be best.
It shows the comparison of 2 things for a certain amount, not just one like a regular bar graph.Sorry if that was confusing.