A double bar graph is used when comparing two sets of related data across different categories. It allows for easy visual comparison of the two datasets side by side, making it effective for analyzing trends and differences. This type of graph is particularly useful when you want to display changes over time or compare two groups within the same category.
a bar graph is just a graph but a double bar graph compares 2 things!
no a double bar graph is better
They compare it.
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 double bar graph plots two sets of data on a single chart, whereas a bar graph plots just one.
A double bar graph
you would use a line graph
a bar graph is just a graph but a double bar graph compares 2 things!
no a double bar graph is better
They compare it.
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.
bar graph, double bar graph, line graph, and picto graph
double bar graph
A double bar graph plots two sets of data on a single chart, whereas a bar graph plots just one.
A double bar graph shows two sets f data in one chart. A bar graph just shows one.
When comparing two things in the graph, you use double bars per interval.
they both have bars?