To find the distance between two points on a coordinate plane, you can use the distance formula:

$\text{Distance} = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Given the coordinates of the two points as $(x_1, y_1)$ and $(x_2, y_2)$, I can calculate the distance.

Please provide the coordinates of the two points from the graph, or I can make a reasonable assumption based on a typical scenario.