// test importing charts with blip fills

        try (

            XMLSlideShow textureSlideShow = openSampleDocument("chart-texture-bg.pptx");

            XMLSlideShow pictureSlideShow = openSampleDocument("chart-picture-bg.pptx");

        ) {

            XMLSlideShow[] sourceSlideShows = new XMLSlideShow[] { textureSlideShow, pictureSlideShow };

            XMLSlideShow targetSlideShow = textureSlideShow;

            for (XMLSlideShow sourceSlideShow : sourceSlideShows) {

                Boolean sameSlideShow = sourceSlideShow == targetSlideShow;

                String assertMessage = "importing charts " + (sameSlideShow ? "within the same slide show" : "from another slideshow") + ": ";

                XSLFSlide sourceSlide = sourceSlideShow.getSlides().get(0);

                XSLFSlide slide = targetSlideShow.createSlide();

                slide.importContent(sourceSlide);

                XSLFShape shape = slide.getShapes().get(0);

                assertNotNull(shape, assertMessage + "the shape is not copied");

                assertInstanceOf(XSLFGraphicFrame.class, shape, assertMessage + "the shape is not XSLFGraphicFrame");

                XSLFChart chart = ((XSLFGraphicFrame) shape).getChart();

                assertNotNull(chart, assertMessage + "the shape doesn't have the chart");

                String blipId1 = chart.getCTChartSpace().getSpPr().getBlipFill().getBlip().getEmbed();

                assertNotNull(slide.getRelationById(blipId1), assertMessage + "the shape chart doesn't have the blip fill");

            }

        }

    /**

     * Import a picture data from a document part.

     *

     * @param blipId        the ID of the package relationship to retrieve

     * @param parent        the parent document part containing the data to import

     * @param target        the target document part to import the data to

     * @return              the ID of the created relationship

     */

    String importBlip(String blipId, POIXMLDocumentPart parent, POIXMLDocumentPart target) {

        OPCPackage targetPackage = target.getPackagePart().getPackage();

        if (targetPackage != getPackage()) {

            throw new RuntimeException("the target document part is not a child of this package");

        }

        final POIXMLDocumentPart docPart = parent.getRelationPartById(blipId).getDocumentPart();

        XSLFPictureData parData;

        if (docPart instanceof XSLFPictureData) {

            parData = (XSLFPictureData)docPart;

        } else {

            throw new RuntimeException("cannot import blip " + blipId + " - its document part is not XSLFPictureData");

        }

        final XSLFPictureData pictureData;

        if (targetPackage == parent.getPackagePart().getPackage()) {

            // handle ref counter correct, if the parent document is the same as this

            pictureData = parData;

        } else {

            pictureData = addPicture(parData.getData(), parData.getType());

        }

        RelationPart rp = target.addRelation(null, XSLFRelation.IMAGES, pictureData);

        return rp.getRelationship().getId();

    }

import org.openxmlformats.schemas.drawingml.x2006.chart.CTChartSpace;

import org.openxmlformats.schemas.drawingml.x2006.main.CTBlip;

                // duplicate the blip fill if set

                CTChartSpace chartSpaceCopy = chartCopy.getCTChartSpace();

                if (chartSpaceCopy != null) {

                    XSLFPropertiesDelegate.XSLFFillProperties fp = XSLFPropertiesDelegate.getFillDelegate(chartSpaceCopy.getSpPr());

                    if (fp != null && fp.isSetBlipFill()) {

                        CTBlip blip = fp.getBlipFill().getBlip();

                        String blipId = blip.getEmbed();

                        String relId = slide.getSlideShow().importBlip(blipId, srcChart, chartCopy);

                        blip.setEmbed(relId);

                    }

                }