Workbook workbook = new Workbook("C:/22244.xlsx");
ByteArrayOutputStream b = new ByteArrayOutputStream();
workbook.save(b, SaveFormat.XLSX);
workbook = new Workbook(new ByteArrayInputStream(b.toByteArray()));
HtmlSaveOptions options = new HtmlSaveOptions();
options.setExportActiveWorksheetOnly(true);
options.setHiddenColDisplayType(HtmlHiddenColDisplayType.HIDDEN);
options.setHiddenRowDisplayType(HtmlHiddenRowDisplayType.HIDDEN);
ImageOrPrintOptions imgOptions = options.getImageOptions();
imgOptions.setSaveFormat(SaveFormat.SVG);
imgOptions.setImageFormat(ImageFormat.getIcon());
workbook.save("C:/22244.html", options);
Chart bar is wrong