diff --git a/pom.xml b/pom.xml
index 65fa9995f..981759065 100644
--- a/pom.xml
+++ b/pom.xml
@@ -210,6 +210,11 @@ Institute of Molecular Cell Biology and Genetics.
org.scijava
scijava-table
+
+ org.scijava
+ scijava-plot
+ 0.1.2-SNAPSHOT
+
org.scijava
scijava-ui-awt
@@ -217,6 +222,7 @@ Institute of Molecular Cell Biology and Genetics.
org.scijava
scijava-ui-swing
+ 0.12.1-SNAPSHOT
org.scijava
diff --git a/src/main/java/net/imagej/legacy/convert/plot/PlotToImagePlusConverter.java b/src/main/java/net/imagej/legacy/convert/plot/PlotToImagePlusConverter.java
new file mode 100644
index 000000000..6980c2373
--- /dev/null
+++ b/src/main/java/net/imagej/legacy/convert/plot/PlotToImagePlusConverter.java
@@ -0,0 +1,64 @@
+package net.imagej.legacy.convert.plot;
+
+import ij.ImagePlus;
+import org.scijava.plot.Plot;
+import org.scijava.Priority;
+import org.scijava.convert.AbstractConverter;
+import org.scijava.convert.ConversionRequest;
+import org.scijava.convert.ConvertService;
+import org.scijava.convert.Converter;
+import org.scijava.plugin.Parameter;
+import org.scijava.plugin.Plugin;
+
+import java.awt.*;
+import java.awt.image.BufferedImage;
+
+/**
+ * Converter plugin, that converts an {@link Plot} to {@link ImagePlus}.
+ *
+ * @author Matthias Arzt
+ * @see ConvertService
+ */
+@Plugin(type = Converter.class, priority = Priority.NORMAL_PRIORITY)
+public class PlotToImagePlusConverter extends AbstractConverter {
+
+ @Parameter
+ ConvertService convertService;
+
+ @Override
+ public boolean canConvert(ConversionRequest request) {
+ return request.destClass().isAssignableFrom( ImagePlus.class ) &&
+ Plot.class.isAssignableFrom( request.sourceClass() ) &&
+ convertService.supports(new ConversionRequest(
+ request.sourceObject(), request.sourceType(), BufferedImage.class));
+ }
+
+ @Override
+ public T convert(Object o, Class aClass) {
+ if(o instanceof Plot && ImagePlus.class.equals(aClass)) {
+ @SuppressWarnings("unchecked")
+ T t = (T) toImagePlus((Plot) o);
+ return t;
+ }
+ return null;
+ }
+
+ private ImagePlus toImagePlus(Plot plot) {
+ Image awtImage = convertService.convert(plot, BufferedImage.class);
+ //chart.draw(image.createGraphics(), new Rectangle2D.Float(0, 0, imp.getWidth(), imp.getHeight()));
+ //ImagePlus imp = IJ.createImage(plot.getTitle(), "RGB", plot.getPreferredWidth(), plot.getPreferredHeight(), 1);
+ //BufferedImage image = imp.getBufferedImage();
+ //imp.setImage(image);
+ return new ImagePlus( plot.getTitle(), awtImage );
+ }
+
+ @Override
+ public Class getOutputType() {
+ return ImagePlus.class;
+ }
+
+ @Override
+ public Class getInputType() {
+ return Plot.class;
+ }
+}
diff --git a/src/main/java/net/imagej/legacy/convert/plot/PlotToImgConverter.java b/src/main/java/net/imagej/legacy/convert/plot/PlotToImgConverter.java
new file mode 100644
index 000000000..2b1e6cf2e
--- /dev/null
+++ b/src/main/java/net/imagej/legacy/convert/plot/PlotToImgConverter.java
@@ -0,0 +1,52 @@
+package net.imagej.legacy.convert.plot;
+
+import ij.ImagePlus;
+import org.scijava.plot.Plot;
+import net.imglib2.img.Img;
+import net.imglib2.img.display.imagej.ImageJFunctions;
+import org.scijava.Priority;
+import org.scijava.convert.AbstractConverter;
+import org.scijava.convert.ConversionRequest;
+import org.scijava.convert.ConvertService;
+import org.scijava.convert.Converter;
+import org.scijava.plugin.Parameter;
+import org.scijava.plugin.Plugin;
+
+/**
+ * Converter plugin, that converts {@link Plot} to {@link Img}.
+ *
+ * @author Matthias Arzt
+ * @see ConvertService
+ */
+@Plugin(type = Converter.class, priority = Priority.NORMAL_PRIORITY)
+public class PlotToImgConverter extends AbstractConverter {
+
+ @Parameter
+ ConvertService convertService;
+
+ @Override
+ public boolean canConvert(ConversionRequest request) {
+ return request.destClass().isAssignableFrom( Img.class ) &&
+ Plot.class.isAssignableFrom(request.sourceClass()) &&
+ convertService.supports(new ConversionRequest(
+ request.sourceObject(), request.sourceType(), ImagePlus.class));
+ }
+
+ @Override
+ public T convert(Object o, Class aClass) {
+ ImagePlus imp = convertService.convert(o, ImagePlus.class);
+ @SuppressWarnings("unchecked")
+ T t = (T) ImageJFunctions.wrap(imp);
+ return t;
+ }
+
+ @Override
+ public Class![]()
getOutputType() {
+ return Img.class;
+ }
+
+ @Override
+ public Class getInputType() {
+ return Plot.class;
+ }
+}
diff --git a/src/test/java/net/imagej/legacy/convert/plot/PlotToImageConverterTest.java b/src/test/java/net/imagej/legacy/convert/plot/PlotToImageConverterTest.java
new file mode 100644
index 000000000..d71142bfe
--- /dev/null
+++ b/src/test/java/net/imagej/legacy/convert/plot/PlotToImageConverterTest.java
@@ -0,0 +1,119 @@
+package net.imagej.legacy.convert.plot;
+
+import ij.ImagePlus;
+import org.scijava.plot.Plot;
+import org.scijava.plot.CategoryChart;
+import org.scijava.plot.PlotService;
+import net.imglib2.img.Img;
+import net.imglib2.type.numeric.ARGBType;
+import org.junit.Test;
+import org.scijava.Context;
+import org.scijava.convert.ConvertService;
+
+import java.lang.reflect.Type;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Tests {@link PlotToImgConverter} and {@link PlotToImagePlusConverter}
+ *
+ * @author Matthias Arzt
+ */
+public class PlotToImageConverterTest {
+
+ private final Context context = new Context(PlotService.class, ConvertService.class);
+
+ private final ConvertService convertService = context.service(ConvertService.class);
+
+ private final PlotService plotService = context.service(PlotService.class);
+
+ @Test
+ public void testCanConvertCategoryChartToImagePlus() {
+ testCanConvertCategoryChartTo(ImagePlus.class);
+ }
+
+ @Test
+ public void testCanConvertCategoryChartToImg() {
+ testCanConvertCategoryChartTo(Img.class);
+ }
+
+ @Test
+ public void testWontConvertCustomPlotToImagePlus() {
+ testWontConvertCustomPlotTo(ImagePlus.class);
+ }
+
+ @Test
+ public void testWontConvertCustomPlotToImg() {
+ testWontConvertCustomPlotTo(Img.class);
+ }
+
+ public void testCanConvertCategoryChartTo(Class destClass) {
+ CategoryChart chart = plotService.newCategoryChart();
+ assertTrue(convertService.supports(chart, destClass));
+ assertTrue(convertService.supports(chart, (Type) destClass));
+ }
+
+ public void testWontConvertCustomPlotTo(Class destClass) {
+ Plot ap = new CustomPlot();
+ assertFalse(convertService.supports(ap, destClass));
+ assertFalse(convertService.supports(ap, (Type) destClass));
+ }
+
+ @Test
+ public void testConversionToImagePlus() {
+ // setup
+ CategoryChart chart = plotService.newCategoryChart();
+ chart.setTitle("Hello World!");
+ chart.setPreferredSize(12,23);
+ // process
+ ImagePlus imp = convertService.convert(chart, ImagePlus.class);
+ // test
+ assertEquals(chart.getTitle(), imp.getTitle());
+ assertEquals(chart.getPreferredWidth(), imp.getWidth());
+ assertEquals(chart.getPreferredHeight(), imp.getHeight());
+ }
+
+ @Test
+ public void testConversionToImg() {
+ // setup
+ CategoryChart chart = plotService.newCategoryChart();
+ chart.setTitle("Hello World!");
+ chart.setPreferredSize(12,23);
+ // process
+ Img img = convertService.convert(chart, Img.class);
+ // test
+ assertEquals(chart.getPreferredWidth(), img.dimension(0));
+ assertEquals(chart.getPreferredHeight(), img.dimension(1));
+ }
+
+ // -- Helper class --
+
+ class CustomPlot implements Plot {
+ @Override
+ public void setTitle(String title) {
+
+ }
+
+ @Override
+ public String getTitle() {
+ return null;
+ }
+
+ @Override
+ public void setPreferredSize(int width, int height) {
+
+ }
+
+ @Override
+ public int getPreferredWidth() {
+ return 0;
+ }
+
+ @Override
+ public int getPreferredHeight() {
+ return 0;
+ }
+ }
+}
diff --git a/src/test/java/net/imagej/legacy/convert/plot/PlotToImageDemo.java b/src/test/java/net/imagej/legacy/convert/plot/PlotToImageDemo.java
new file mode 100644
index 000000000..3340462a1
--- /dev/null
+++ b/src/test/java/net/imagej/legacy/convert/plot/PlotToImageDemo.java
@@ -0,0 +1,61 @@
+package net.imagej.legacy.convert.plot;
+
+import ij.ImagePlus;
+import net.imglib2.img.Img;
+import net.imglib2.type.numeric.ARGBType;
+import org.scijava.Context;
+import org.scijava.convert.ConvertService;
+import org.scijava.plot.Plot;
+import org.scijava.plot.PlotService;
+import org.scijava.plot.XYPlot;
+import org.scijava.plot.XYSeries;
+import org.scijava.plugin.Parameter;
+import org.scijava.ui.UIService;
+
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+/**
+ * Demonstrates how to convert an {@link Plot} to {@link Img} and {@link ImagePlus}.
+ *
+ * @author Matthias Arzt
+ */
+public class PlotToImageDemo {
+
+ @Parameter
+ PlotService plotService;
+
+ @Parameter
+ ConvertService convertService;
+
+ @Parameter
+ UIService uiService;
+
+ private void run() {
+ XYPlot plot = getXyPlot();
+
+ // convert to ImagePlus
+ ImagePlus imagePlus = convertService.convert(plot, ImagePlus.class);
+ uiService.show(imagePlus);
+
+ // convert to Img
+ Img img = convertService.convert(plot, Img.class);
+ uiService.show(img);
+ }
+
+ private XYPlot getXyPlot() {
+ XYPlot plot = plotService.newXYPlot();
+ XYSeries series = plot.addXYSeries();
+ List xs = IntStream.rangeClosed(0, 100).mapToObj(x -> (double) x * 2. * Math.PI / 100.).collect(Collectors.toList());
+ List ys = xs.stream().map(Math::sin).collect(Collectors.toList());
+ series.setValues( xs, ys );
+ return plot;
+ }
+
+ public static void main(String... args) {
+ PlotToImageDemo demo = new PlotToImageDemo();
+ new Context().inject(demo);
+ demo.run();
+ }
+}