Install libspark-java-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libspark-java-doc
Description:
Java package to draw sparklines (documentation)
Sparklines are intense, simple, wordlike graphics. They can be used to convey information in line graph or barchart form within a paragraph. . This package contains the documentation.
Homepage: http://www.representqueens.com/spark/
Version: 1.2-3
Section: universe/doc