gpoints-methods {flowViz} | R Documentation |
These methods extend the basic graphics
points
methods for drawing of points contained within a
filter
. They allow for multiple
dispatch, since not all filter
types
need to be evaluated for plotting, but this decision should be made
internally. In any case, we need the raw data in the form of a
flowFrame
.
When plotting code{flowFrame}s using the
plot
method provided by flowViz
, the plotted parameters
are recorded, which makes it possible to correctly overlay the points
within filter
s assuming that they are defined for
the repective parameters. Warnings and error will be cast for the
cases where the parameters are non-distinct or ambigious.
filter
. This is used as the default
when no more explicit method is found. It tries to find the
plotted parameters from the internal flowViz.state
environment. This only works if the flow data has been plotted
using the plot
methods provided by this flowViz
package. filter
from its
filterResult
without the need to
re-evaluate.filterResult
or the raw data as a
flowFrame
for
curv1Filter
s. filterResult
or the raw data as a
flowFrame
for
curv2Filter
s.filter
on the
flowFrame
and plot the subset of
selected points. By default, every subpopulation (if there are
any) is colored differently.
F. Hahne
filter
, flowFrame
,
glines
, gpolygon