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functions/procedures
These functions create very generic streamline plots.
We recommend that you use the more customized functions:
gsn_csm_streamline
gsn_csm_streamline_map
gsn_csm_streamline_scalar_map
for creating streamline plots.
See the "streamlines" examples page for more customized streamline plots.
gsn_stream_1.ncl: Default plot
gsn_streamline is the generic plot interface that creates streamline plots.
gsn_stream_2.ncl:
Changes the color of the streamlines and tweaks the arrow sizes.
stLineThicknessF = 1.5, Changes the line thickness
stLineColor = "orange",changes the streamline color
stArrowLengthF = 0.015, Changes the size of the arrows.
gsn_stream_3.ncl: Example of a
streamline plot colored by a given scalar field, using
gsn_streamline_scalar.
gsn_stream_4.ncl: Example of a
streamline plot colored by a given scalar field and overlaid on a map.
gsn_streamline_scalar_map is the function used.
