JFreeChart 1.5.4

Version 1.5.4 (8 January 2023)

• add new methods to access maps for datasets, renderers and axes in plots (#201);
• add option to truncate item labels and compute contrast colors (PR #225)
• add new annotations (PR #226)
• add new panel for background rendering of charts (PR #233)
• fix tick label font for LogAxis with number format override (#98);
• added valueVisible flag to MeterPlot (#231);
• added get/setWebFillAlpha() methods to SpiderWebPlot (#279)
• add argument checks for annotations (#223);
• removed JFreeChartResources.java file (#239)

JFreeChart 1.5.3

Version 1.5.3 (21 February 2021)

• add new FlowPlot class for drawing Sankey charts;
• throw exception in DefaultPieDataset for invalid index (#212);
• fix isJFreeSVGAvailable() method (bug #207);
• replaced some usages of ObjectUtils with the JDK Objects class;
• remove unused URLUtilities class;
• removed @since 1.0.x Javadoc tags since these do not provide useful information anymore.

JFreeChart 1.5.2

Version 1.5.2 (31 December 2020)

• observe series visibility flag in ClusteredXYBarRenderer (#89);
• apply rendering hints to overlays (#187);
• don't draw disabled outlines on crosshair labels (#189);
• observe axis visibility flag in PeriodAxis (#198);
• ensure label offsets are used in CrosshairOverlay (#190);
• remove alpha channel from copy-to-clipboard (#182);
• set flag in XML parser to avoid XML eXternal Entity injection (XXE) (#130);
• update French translations (#186);
• fix "Save_as" entries in localisation files (#184);
• add flags for visibility of outliers in BoxAndWhiskerRenderer (#79);
• deprecated PiePlot3D and related methods, for 3D pie charts, use Orson Charts (https://github.com/jfree/orson-charts).

JFreeChart 1.5.1

Version 1.5.1 (29 October 2020)

• add DeviationStepRenderer (PR #173)
• modify buffer in ChartPanel to handle high DPI displays (bug #170);
• fix for exception on extreme zoom on NumberAxis (bug #64);
• fix for LayeredBarRenderer (bug #169);
• add Catalan translations (PR #117);
• add automatic module name org.jfree.jfreechart;
• migrate to JUnit 5;
• raise minimum requirement to Java 8 or later.

JFreeChart 1.5.0

v1.5.0

Prepare for 1.5.0 release.