Straight line path function for links

[petkesrichard]

Hi,
What is the function to have straight lines as links between nodes?
pathFunc={function noRefCheck(){}}

Thanks in advance!

[jpb12]

The source code for all the examples is available on github, including the straight line function.

(x1, y1, x2, y2) => `M${x1},${y1} ${x2},${y2}`

For versions older than v8, the x and y co-ordinates need to be flipped:

(x1, y1, x2, y2) => `M${y1},${x1} ${y2},${x2}`