I buy apples, grapes and bananas for 2 days. I want to compare their prices using a graph. What type of graph should I use?
Double bar graph
A double bar graph is a graphical display of information using two bars beside each other at various heights.
The bars can be arranged vertically or horizontally.
We can use a double bar graph to compare two data groups. A double bar graph has two axes.
So, here a double bar graph can be used, one set of graphs for each of the 2 days.