In hopes of isolating parts of a time series where my indicator is above zero I have filled those rows where the indicator is <= 0 with NAs. I was hoping this would leave blank gaps when I plotted using chartSeries(blanked, theme = 'white'), but chartSeries closes up the gaps. ggplot, however, leaves nice gaps in the output. Is there a way to make chartSeries leave space for each value of the time index of an xts object whether or not there is data for it?
Jeff Trefftzs http://www.trefftzs.org