GPSPLOT(1) GPSD GPSPLOT(1) (NAME) gpsplot - gpsd (SYNOPSIS) gpsplot [OPTIONS] [server[:port[:device]]] gpsplot -h gpsplot -V (DESCRIPTION) gpsplot gpsd . (scatterplots) (stripcharts) . Matplotlib . gpsd Matplotlib gpsd . gpsplot (root) root . sudo . gpsd . (OPTIONS) -?, -h, --help . -b BACKEND, --backend BACKEND Matplotlib BACKEND. -B, --backends Matplotlib . Matplotlib . . -d LVL, --debug LVL (debug) LVL. --device DEVICE (DEVICE) gpsd . . --exit --count --file --seconds. --fields FIELDS . FIELDS : llh (// altHAE) llm (// altMSL). --file FILE JSON FILE gpsd. --host HOST gpsd HOST (). localhost . --image IMAGE.EXT IMAGE.EXT. EXT (.jpg .png ) . . -n COUNT, --count COUNT COUNT . 0 . 0. --plottype PLOTTYPE . PLOTTYPE 'scatterplot' 'stripchart' . -p PORT, --port PORT PORT gpsd. 2947 . -V, --version . -x SECONDS, --seconds SECONDS SECONDS . 0 . 0. (ARGUMENTS) gpsd localhost GPSD 2947 . : [server[:port[:device]]] ARGUMENTS gps(1) . (ENVIRONMENT) MPLBACKEND Matplotlib . -b BACKEND gpsplot . (EXAMPLES) (altMSL). : gpsplot --seconds 60 --fields llm (altHAE). : gpsplot --count 60 --plottype stripchart WXAgg : export MPLBACKEND=WX gpsplot --count 60 --plottype stripchart altMSL gpsd "example.com" "/dev/ttyS0". "save.jpg" : gpsplot --count 60 --exit --fields llm --image save.jpg example.com::/dev/ttyS0 (RETURN VALUES) 0 . 1 . (SEE ALSO) gpsd(8), gpsprof(1), gpsfake(1). (RESOURCES) : (COPYING) GPSD 2020 . SPDX-License-Identifier: BSD-2-clause (AUTHOR) Gary E. Miller GPSD 3.27.5 2025-11-04 GPSPLOT(1)