898   plot->ax->ticks_length = 8;  in gtk_plot3d_init()
908   plot->ay->ticks_length = 8;  in gtk_plot3d_init()
919   plot->az->ticks_length = 8;  in gtk_plot3d_init()
1944   gint ticks_length;  in gtk_plot3d_draw_axis()  local
1970          ticks_length = axis->ticks_length;  in gtk_plot3d_draw_axis()
1977            x2 = x1 + m * ticks_length * tick.x;  in gtk_plot3d_draw_axis()
1978            y2 = y1 + m * ticks_length * tick.y;  in gtk_plot3d_draw_axis()
1981            x2 = x1 - m * axis->ticks_length * tick.x;  in gtk_plot3d_draw_axis()
1982            y2 = y1 - m * axis->ticks_length * tick.y;  in gtk_plot3d_draw_axis()
1987          ticks_length = axis->ticks_length / 2.;  in gtk_plot3d_draw_axis()
1994            x2 = x1 + m * ticks_length * tick.x;  in gtk_plot3d_draw_axis()
1995            y2 = y1 + m * ticks_length * tick.y;  in gtk_plot3d_draw_axis()
1999            x2 = x1 - m * axis->ticks_length * tick.x;  in gtk_plot3d_draw_axis()
2000            y2 = y1 - m * axis->ticks_length * tick.y;  in gtk_plot3d_draw_axis()
3061   axis->ticks_length = length;  in gtk_plot3d_set_ticks_length()