diff --git a/dev-java/jfreechart/Manifest b/dev-java/jfreechart/Manifest
new file mode 100644
index 0000000000..b7458ca749
--- /dev/null
+++ b/dev-java/jfreechart/Manifest
@@ -0,0 +1 @@
+DIST jfreechart-1.0.19.zip 8050676 BLAKE2B be5ac67befd6a16c9771f50bca59c3543251984b60e00e8aef350cadb1121caf391a8dddc383fa08ed89b0346e2a057a8da6a70b224d7f843f19535a4df873b2 SHA512 6345e6a6b4a82862f3908794efb70a6f5413f313ba5bcff1dfb713d21948034d80c743a0cea61be81921c62736b07209ed4b942fedca0c76226b1202a4596b31
diff --git a/dev-java/jfreechart/files/jfreechart-1.0.19-build.xml.patch b/dev-java/jfreechart/files/jfreechart-1.0.19-build.xml.patch
new file mode 100644
index 0000000000..3c03f2aaf2
--- /dev/null
+++ b/dev-java/jfreechart/files/jfreechart-1.0.19-build.xml.patch
@@ -0,0 +1,25 @@
+--- a/ant/build.xml
++++ b/ant/build.xml
+@@ -40,10 +40,9 @@
+         <available classname="java.lang.Annotation" property="src.version" value="1.5"/>
+         <available classname="java.lang.Annotation" property="target.version" value="1.5"/>
+         <path id="build.classpath">
+-            <fileset dir="${basedir}/lib/">
+-                <include name="${jcommon.name}-${jcommon.version}.jar"/>
+-                <include name="servlet.jar"/>
+-            </fileset>
++            <pathelement location="${jcommon.jar}"/>
++            <pathelement location="${servlet.jar}"/>
++            <pathelement location="${gnujaxp.jar}"/>
+         </path>
+ 
+     </target>
+@@ -321,7 +320,7 @@
+ 
+     <!-- COMPILE THE JUNIT TESTS. -->
+     <target name="compile-tests"
+-            depends="compile,compile-experimental"
++            depends="initialise"
+             description="Compile the test code">
+ 
+         <mkdir dir="${basedir}/build-tests"/>
diff --git a/dev-java/jfreechart/files/jfreechart-1.0.19-fix-TimeSeriesCollectionTest.patch b/dev-java/jfreechart/files/jfreechart-1.0.19-fix-TimeSeriesCollectionTest.patch
new file mode 100644
index 0000000000..e378224415
--- /dev/null
+++ b/dev-java/jfreechart/files/jfreechart-1.0.19-fix-TimeSeriesCollectionTest.patch
@@ -0,0 +1,24 @@
+--- a/tests/org/jfree/data/time/TimeSeriesCollectionTest.java
++++ b/tests/org/jfree/data/time/TimeSeriesCollectionTest.java
+@@ -339,6 +339,10 @@
+      * java.util.List, boolean)} method.
+      */
+     public void testFindDomainBounds() {
++        // store the current time zone
++        TimeZone saved = TimeZone.getDefault();
++        TimeZone.setDefault(TimeZone.getTimeZone("Europe/Paris"));
++
+         TimeSeriesCollection dataset = new TimeSeriesCollection();
+         List visibleSeriesKeys = new java.util.ArrayList();
+         Range r = DatasetUtilities.findDomainBounds(dataset, visibleSeriesKeys,
+@@ -351,10 +355,6 @@
+         r = DatasetUtilities.findDomainBounds(dataset, visibleSeriesKeys, true);
+         assertNull(r);
+ 
+-        // store the current time zone
+-        TimeZone saved = TimeZone.getDefault();
+-        TimeZone.setDefault(TimeZone.getTimeZone("Europe/Paris"));
+-
+         s1.add(new Year(2008), 8.0);
+         r = DatasetUtilities.findDomainBounds(dataset, visibleSeriesKeys, true);
+         assertEquals(1199142000000.0, r.getLowerBound(), EPSILON);
diff --git a/dev-java/jfreechart/jfreechart-1.0.19-r1.ebuild b/dev-java/jfreechart/jfreechart-1.0.19-r1.ebuild
new file mode 100644
index 0000000000..b5bdab8e2f
--- /dev/null
+++ b/dev-java/jfreechart/jfreechart-1.0.19-r1.ebuild
@@ -0,0 +1,82 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+JAVA_PKG_IUSE="doc source"
+
+inherit java-pkg-2 java-ant-2
+
+DESCRIPTION="JFreeChart is a free Java class library for generating charts"
+HOMEPAGE="http://www.jfree.org/jfreechart"
+SRC_URI="mirror://sourceforge/${PN}/${P}.zip"
+
+LICENSE="LGPL-2.1"
+SLOT="1.0"
+KEYWORDS="~amd64"
+IUSE="test"
+
+CDEPEND="
+	dev-java/hamcrest-core:1.3
+	>=dev-java/jcommon-1.0.23:1.0
+	dev-java/jfreesvg:3
+	dev-java/orson-charts:1
+	dev-java/orsonpdf:1
+	java-virtuals/servlet-api:3.0
+"
+RDEPEND="
+	${CDEPEND}
+	>=virtual/jre-1.8:*
+"
+DEPEND="
+	${CDEPEND}
+	test? (
+		dev-java/ant-junit:0
+		dev-java/junit:4
+	)
+	app-arch/unzip
+	>=virtual/jdk-1.8:*
+"
+
+RESTRICT="test"
+PATCHES=(
+	"${FILESDIR}/${PN}-1.0.19-build.xml.patch"
+	"${FILESDIR}/${PN}-1.0.19-fix-TimeSeriesCollectionTest.patch"
+)
+
+JAVA_ANT_ENCODING="ISO-8859-1"
+JAVA_ANT_REWRITE_CLASSPATH="yes"
+EANT_BUILD_XML="ant/build.xml"
+EANT_BUILD_TARGET="compile-experimental"
+EANT_DOC_TARGET="javadoc"
+EANT_GENTOO_CLASSPATH="
+	hamcrest-core-1.3
+	jfreesvg-3
+	jcommon-1.0
+	orsonpdf-1
+	orson-charts-1
+	servlet-api-3.0
+"
+
+src_prepare() {
+	java-pkg_clean
+	default
+	pushd lib || die
+	java-pkg_jar-from jfreesvg-3 jfreesvg.jar jfreesvg-3.2.jar
+	java-pkg_jar-from orson-charts-1 orsoncharts.jar orsoncharts-1.4-eval-nofx.jar
+	java-pkg_jar-from orsonpdf-1 orsonpdf.jar orsonpdf-1.6-eval.jar
+	java-pkg_jar-from --virtual servlet-api-3.0 servlet-api.jar servlet.jar
+	java-pkg_jar-from jcommon-1.0 jcommon.jar jcommon-1.0.23.jar
+	java-pkg_jar-from hamcrest-core-1.3 hamcrest-core.jar hamcrest-core-1.3.jar
+	popd || die
+}
+
+src_install() {
+	java-pkg_newjar "lib/${P}.jar" "${PN}.jar"
+	java-pkg_newjar "lib/${P}-experimental.jar" "${PN}-experimental.jar"
+
+	dodoc README.txt ChangeLog NEWS
+
+	use doc && java-pkg_dojavadoc javadoc
+	use source && java-pkg_dosrc source/org
+}
diff --git a/dev-java/jfreechart/metadata.xml b/dev-java/jfreechart/metadata.xml
new file mode 100644
index 0000000000..b6ee6ec148
--- /dev/null
+++ b/dev-java/jfreechart/metadata.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<description>co-maintainers welcome</description>
+		<name>Alessandro Barbieri</name>
+		<email>lssndrbarbieri@gmail.com</email>
+	</maintainer>
+	<upstream>
+		<bugs-to>https://github.com/jfree/jfreechart/issues</bugs-to>
+		<remote-id type="github">jfree/jfreechart</remote-id>
+	</upstream>
+</pkgmetadata>