This is for CS $323.$ I have to implement the Graph coloring problem using a greedy method. Draw the graph of data$1$ and use the result to put colors on nodes; make sure no two adjacent nodes with the same color. I need this drawing.

data$1$:

$7$

$14$

$12$

$13$

$15$

$24$

$23$

$34$

$35$

$37$

$46$

$47$

$57$

$67$