The integer variable GStartPie is used to specify a starting point at which the first pie wedge is drawn. The default value of 0 causes the pie wedges to begin drawing at the top center of the pie. If 90 is specified, the first wedge will be drawn starting 90 degrees to the right of the default starting point. Valid GStartPie values are 0-90. The recommended value that minimizes pie label overlap is 60.