Plot the density of each feature independently as a scatter
 
  plotBeeSwarm(ds)
  patchHandles = plotBeeSwarm(ds);
  [patchHandles, boxHandles] = plotBeeSwarm(ds);
 
  plotBeeSwarm(ds,'PARMNAME',PARAMVALUE)
    Additional parameters:
        minimumKernelBandwidth - minimumBandwidth parameter of
                                 prtRvKde that is used to
                                 estimate each density. default
                                 eps.
 
  Example:
     ds = prtDataGenIris;
     plotBeeSwarm(ds)
 
     ds = prtDataGenIris;
     plotBeeSwarm(ds,'minimumKernelBandwidth',5e-3);