Display of the WorldWind upwind plume Line

According to the instructions on http://baike.baidu.com/view/1293176.htm, the icons of wind vectors at all levels are defined, and the final display is plotted on the WorldWind for reference.

D= "M2 L2 5"
Static float[][] Lev1 = {{0, 0},{0,-30}};
D= "M2 L2 5 M2 8 L7 6"
Static float[][] Lev2 = {{0, 0},{0, -30},{0,-27},{-7,-29}};
D= "M2 L2 6 L12 1"
Static float[][] Lev3t4 = {{0, 0},{0, -29},{0,-29},{-10,-34}};
D= "M2 L2 6 L12 1 M2 L8 7"
Static float[][] Lev5t6 = {{0, 0},{0, -29},{0,-29},{-10,-34}, {0,-25},{-6,-28}};
D= "M2 L2 6 L12 1 M2 L12 5"
Static float[][] Lev7t8 = {{0, 0},{0, -29},{0,-29},{-10,-34}, {0,-25},{-10,-30}};
D= "M2 L2 6 L12 1 M2 L12 5 M2 L8 11"
Static float[][] Lev9t10 = {{0, 0},{0, -29},{0,-29},{-10,-34}, {0,-25},{-10,-30},{0,-21},{-6,-24}};
D= "M2 L2 6 L12 1 M2 L12 5 M2 L12 9"
Static float[][] lev11t12 = {{0, 0},{0, -29},{0,-29},{-10,-34}, {0,-25},{-10,-30},{0,-21},{-10,-26}};
d= M2 L2 6 L12 1 M2 L12 5 M2 L12 9 M2 L8 15 "
Static float[][] lev13t14 = {{0, 0},{0, -29},{0,-29},{-10,-34}, {0,-25},{-10,-30},{0,-21},{-10,-26},{0,-17}, {-6,-20}} ;
D= "M2 35
L2 6 L12 1
M2 L12 5
M2 L12 9
M2 L12 13 "
Static float[][] Lev15t16 = {
{0, 0},{0,-29},
{0,-29},{-10,-34},
{0,-25},{-10,-30},
{0,-21},{-10,-26},
{0,-17}, {-10,-22}};
D= "M2 35
L2 6 L12 1
M2 L12 5
M2 L12 9
M2 L12 13
M2 L8 19 "
Static float[][] lev17t18 = {
{0, 0},{0,-29},
{0,-29},{-10,-34},
{0,-25},{-10,-30},
{0,-21},{-10,-26},
{0,-17}, {-10,-22},
{0, -13},{-6,-16}};
D= "M2 35
L2 6 L12 7
M2 L12 7 "
Static float[][] lev19t20 = {
{0, 0},{0,-29},
{0,-29},{-10,-28},
{0,-25},{-10,-28}};
D= "M2 35
L2 6 L12 7
M2 L12 7
M2 L8 13 "
Static float[][] lev21t22 = {
{0, 0},{0,-29},
{0,-29},{-10,-28},
{0,-25},{-10,-28},
{0,-19},{-6,-22}};

Last picture.

Display of the WorldWind upwind plume Line