Direction - property of the PmgLine object
Path drawing direction.
0 - Drawing from the upper left corner to the lower right corner of the Pmg object
1 - Drawing from the upper right corner to the lower left corner of the Pmg object
Property access for read and write.
var oLine = pMe.Items("/Line");
var nDirection = oLine.Direction; //reading
oLine.Direction = 1; //writing