To determine which part of the graph shows the different experimental treatments, look for a legend or key that identifies the various treatments, often represented by different colors, symbols, or line styles. This information is usually found in the graph's title or axis labels, indicating how data points correspond to each treatment group. Additionally, distinct sections or clusters of data points may illustrate the effects of each treatment visually.
A graph that shows proportions of different parts (of a whole) is a Pie chart.
legend ><><><
Legend
We would need to see the graph to respond to this question.
A pie graph shows parts of a whole
a legend
Yes, it shows the data in a different way
Yes, it shows the data in a different way
a bar graph
A graph that shows proportions of different parts (of a whole) is a Pie chart.
A circle graph shows the different parts of a whole quantity.-Akira
legend ><><><
Legend
We would need to see the graph to respond to this question.
pie chart
Difference between bar and line graphs:Line graph shows change in a long period of time and bar graph shows bars showing different amounts.Also a line graph is used to show change over time and a bar graph is used for comparison.
a pie graph shows percentages and a bar graph shows numbers and amounts