Is it possible in R to create a color key like the one below? (this one comes from the software Grid Analysis and Display System - Grads). There are two fe
bluetooth-keyboard
heroku-review-app
duckduckgo
dynamic-controls
i2s
air
visual-studio-app-center-test
jogl
tppdf
boost-log
zero-copy
method-interception
oculusquest
zabbix-api
xliff
case-conversion
web-accessibility
finite-difference
tfs-2017
jqgrid-formatter
moc
devexpress-wpf
ftrace
theano
laravel-5.7
encryption-asymmetric
facebook-authorization
denotational-semantics
greengrass
member-ordering
