Projections of a Point located in a Plane:

If the point is located in HP, then its elevation will be in X-Y line. The place of plan will be related to the position of the point in HP that is if the point is in HP and in front of VP, its plan will be under X-Y line, and if the point is in HP and after VP then its plan will be just above X-Y line.

If the point is located in VP, its plan will be in X-Y line. The place of elevation will be related to the position of the point in VP that is if the point is in VP and above HP, its elevation will be just above X-Y line, and if the point is in VP however under HP, its elevation will be under X-Y line.

If the point is located simultaneously in VP and HP both that is the point is on X-Y line and under this condition, the elevation and plan of the point will coincide and will be in X-Y line.