<dependency>
  <groupId>jfreechart</groupId>
  <artifactId>jfreechart</artifactId>
  <version>1.0.0</version>
</dependency>

implementation 'jfreechart:jfreechart:1.0.0'

implementation("jfreechart:jfreechart:1.0.0")

libraryDependencies += "jfreechart" % "jfreechart" % "1.0.0"

@Grapes(
  @Grab(group='jfreechart', module='jfreechart', version='1.0.0')
)

<dependency org="jfreechart" name="jfreechart" rev="1.0.0" />

[jfreechart/jfreechart "1.0.0"]

'jfreechart:jfreechart:jar:1.0.0'