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
video-editing
kafka-transactions-api
coap
enterprise-architect
ncbi
natural-key
pivot4j
anonymous-types
branch-prediction
httppostedfilebase
reactstrap
webproxy
outer-apply
kong-ingress
data-access-object
meta-raspberrypi
exchangelib
seekbarpreference
zerocrossing
scheduled-tasks
facebook-php-sdk
azure-compute-emulator
openmeetings
phpfog
magma
android-ble
twilio-click-to-call
asp.net-core-5.0
marshalling
powerpoint-2013