Answer:
Graphs are the diagrammatic representation of the data. The constructed graph gives the upward or downward trends in the data over the respective trends.
What are the types of graphs?
The graphs can be distinguished based on the type of data representation technique used.
The graphs can be line, pie, bar, etc. The data plotted in the graph shows the trends with the angle of the line and the slope. The increasing slope tends to interpret the increasing trend and vice versa.