scatter and line plot

Hello,

I am attempting to produce a scatter plot with fit lines overlaid.
After consulting examples, I have put all data into a single array:

 scatdat=new((/5,dim sizes(Y)/),typeof(Y))

I then fill each leftmost dimension with the scatter data (0) and different fit calculations (1:4).

I use the following code to produce a scatter plot with overlaid line plots of different colors.
-----------------------------------------------------------------------------------------------------
  wksSc=gsn_open_wks("ps","ZR_scatter")

  resS=True
  resS@gsnDraw=False
  resS@gsnFrame=False
; resS@gsnMaximize=True

  resS@xyMarkLineModes=(/"Markers","Lines","Lines","Lines","Lines"/)
; resS@xyMarkerColor="black"
  resS@xyMarkerColors=(/"black","red","green","blue","purple"/)
; resS@xyMonoLineColor=False
  resS@xyLineColors=(/"black","red","green","blue","purple"/)
; resS@xyMarkers=(/16,0,0,0,0/)
  resS@xyMarker=16
; resS@xyMarkerSizeF=0.005
  resS@xyMarkerSizes=(/0.005,.001,.001,.001,.001/)

  resS@trYLog=True
  resS@trXLog=True
  resS@xyLineThicknesses=(/1.,2.,2.,2.,2./)
  resS@xyDashPatterns=(/0,0,0,0,0/)
  resS@trXMinF=10e-5
  resS@trYMinF=10e-8

  scatter=gsn_csm_xy(wksSc,RRbin,scatdat,resS)
-----------------------------------------------------------------------------------------------------

The scatter plot data is fine, however the output lines are not plotting a simple line plot. Instead there is a line connecting each point producing a mess.
I figure there is some mistake in my code, but I just can't find the issue.
Any advice would be appreciated. Thanks!

Nick Guy, Ph.D.
NOAA National Severe Storms Laboratory
NOAA/NSSL/WRDD
120 David L. Boren Blvd.
Norman, OK 73072
(405)325-6287
nick.guy@noaa.gov

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Received on Wed Jan 23 12:19:59 2013