yes
yes
yes
yes
All graphs show patterns. Bar charts are one way to show comparisons between groups.
Both bar graphs and picture graphs show statistics (data) in a visual (graphic) form.
No. That would be a histogram.
These graphs CAN show you patterns over time as long as one of your axes shows time (usually the x axis). However it is easier to see trends over time if you use a line graph, and this is more common.
Use the bar graph, if: Data graph has a negative or zero value. Has a category label (axis) long. The following image is an example of this, long labels are easier to read on a bar graph, compared with column charts (column charts).
bar graph is in line forms and picture graph is in pictorial form
bar graphs and line graphs
Bar graphs and picture graphs are alike in that both visually represent data to facilitate comparison and analysis. They use distinct categories along one axis and display quantities or frequencies, making it easy to interpret information at a glance. Additionally, both types of graphs can effectively convey trends and patterns in the data being presented.
no that would be a line graph...the ones they use for stocks