a "picture-graph" or "pictograph" is a egyptian picture formed as a graph.
Both bar graphs and picture graphs show statistics (data) in a visual (graphic) form.
yes
graphs
yes
bar graph is in line forms and picture graph is in pictorial form
yes
yes
No. That would be a histogram.
Picture Graphs, or Pictographs are used to show the number of items in specific categories using symbols to represent a quantity.
Picture graphs are graphs that use pictures to convey data points. Like any graph or picture, they can be helpful as people remember visual images longer than the written word.
data pictures are graphs.
Graphs in math books