You mean graft, not graph. Grafting is done to enable the resulting plant to benefit from the rootstock's good points and the scion's good points. Usually the new plant is better in important respects than either of the plants it was made from.
everywhere
Trend Graph
A pie graph.
The biodiversity graph depicts the variability of species in the given area.
A Coordinate Graph is a graph which has a x and y axis for you to plot
chart, graph
graph
line graph rock
they show you the percentage cover/abundance of a specific species along a transect, the X-axis is the distance, and the actual kite shapes represent the amount of that species at that set distance.
Every graph shows comparisons of some kind or another.
chart point
Axis