Function gmtplot_powy_grid

src/gmt_plot.c:908–915

}

GMT_LOCAL void gmtplot_powy_grid (struct GMT_CTRL *GMT, struct PSL_CTRL *PSL, double w, double e, double s, double n, double dval) {
	unsigned int ny;
	double *y = NULL;

	ny = gmtlib_pow_array (GMT, s, n, dval, 1, &y);
	gmtplot_y_grid (GMT, PSL, w, e, y, ny);
	if (y) gmt_M_free (GMT, y);
}

GMT_LOCAL double gmtplot_shift_gridline (struct GMT_CTRL *GMT, double val, unsigned int type) {
	/* Only for oblique projections: If any of the corners are exactly multiples of annotation