lolli_plot {heatwaveR} | R Documentation |
Create a timeline of selected event metrics as 'lollipops'.
Description
Visualise a timeline of several possible event metrics as 'lollipop' graphs.
Usage
lolli_plot(
data,
xaxis = "date_peak",
metric = "intensity_max",
event_count = 3
)
Arguments
data |
Output from the |
xaxis |
One of |
metric |
One of |
event_count |
The number of top events to highlight, as determined by the
value given to |
Value
The function will return a graph of the intensity of the selected
metric
along the y-axis and the chosen xaxis
value.
The number of top events as per event_count
will be highlighted
in a brighter colour. This function differs in use from geom_lolli
in that it creates a stand-alone figure. The benefit of this being
that one must not have any prior knowledge of ggplot2
to create the figure.
Author(s)
Albertus J. Smit and Robert W. Schlegel
Examples
ts <- ts2clm(sst_WA, climatologyPeriod = c("1983-01-01", "2012-12-31"))
res <- detect_event(ts)
library(ggplot2)
# The default output
lolli_plot(res)