Gann Divisions 

Drawing the tool from A-B will cause the program to divide the range in the Number of zones selected in the Gann Parameters window.

This is useful (for example) when studying different divisions for line projections. In the picture to the right the divisions are created between A and B .  C is a trend line drawn using the Trend Line Drawing Tool. Where the lines cross at C can be used to project lines coming from A and/or B.