Version: 1.21.1
Text: 1.add modified lattice theme to flowViz and change the default
        color scheme for non-smoothed xyplot 2.add stat=TRUE to display
        population % in xyplot and add abs=FALSE and pos=0.5 to control
        the position of gate labels 3.made change to
        prepanel.xyplot.flowset so that it return an empty list instead
        of NULL value for empty panels.This was causing the error
        thrown by lattice:::limits.and.aspect which calculates the
        scales for each panel and expects non-null return value from
        prepanel function 4.remove the old src and R code for hexbin
        and add hexbin package based hexagon plot support within
        panel.xyplot.flowframe 5.add binTrans argument to xyplot that
        gets passed to hexin to transform the raw counts. sqrt is the
        default,NULL value means no transformation.  6.add new classes
        "filters", "filtersList" to allow flowViz to plot multiple
        filters/gates for one flowFrame

Version: 1.29.30
Category: bug fixes
Text: fix the error when xyplot on rare cells

Version: 1.29.30
Category: bug fixes
Text: error when xyplot on rare cell

Version: 1.29.30
Category: enhancements
Text: speed up xyplot by subsampling the data

Version: 1.29.30
Category: enhancements
Text: support multiple overlays in xyplot
