Assertion: curve's point | /r/CapableOf | lie on straight line
Facets:
value: approximately
type: DEGREE
Source sentences:
text: If the null hypothesis is true, the plotted points should approximately lie on a straight line.
text: A solution is to test consecutive corners along the polygon (BCD, DEF,...) until a non-zero determinant is found (unless all points lie on the same straight line).