public void InsertChartAfterParagraph(Chart chart, Paragraph paragraph)
{
// Create a new chart part uri.
String chartPartUriPath = String.Empty;
Int32 chartIndex = 1;
do {
chartPartUriPath = String.Format
(
"/word/charts/chart{0}.xml",
chartIndex
);
chartIndex++;
} while (package.PartExists(new Uri(chartPartUriPath, UriKind.Relative)));
// Create chart part.
PackagePart chartPackagePart = package.CreatePart(new Uri(chartPartUriPath, UriKind.Relative), "application/vnd.openxmlformats-officedocument.drawingml.chart+xml", CompressionOption.Normal);
// Create a new chart relationship
String relID = GetNextFreeRelationshipID();
PackageRelationship rel = mainPart.CreateRelationship(chartPackagePart.Uri, TargetMode.Internal, "http://schemas.openxmlformats.org/officeDocument/2006/relationships/chart", relID);
// Save a chart info the chartPackagePart
using (TextWriter tw = new StreamWriter(chartPackagePart.GetStream(FileMode.Create, FileAccess.Write)))
chart.Xml.Save(tw);
// Insert a new chart into a paragraph.
Paragraph p = paragraph;
XElement chartElement = new XElement(
XName.Get("r", DocX.w.NamespaceName),
new XElement(
XName.Get("drawing", DocX.w.NamespaceName),
new XElement(
XName.Get("inline", DocX.wp.NamespaceName),
new XElement(XName.Get("extent", DocX.wp.NamespaceName), new XAttribute("cx", "5486400"), new XAttribute("cy", "3200400")),
new XElement(XName.Get("effectExtent", DocX.wp.NamespaceName), new XAttribute("l", "0"), new XAttribute("t", "0"), new XAttribute("r", "19050"), new XAttribute("b", "19050")),
new XElement(XName.Get("docPr", DocX.wp.NamespaceName), new XAttribute("id", "1"), new XAttribute("name", "chart")),
new XElement(
XName.Get("graphic", DocX.a.NamespaceName),
new XElement(
XName.Get("graphicData", DocX.a.NamespaceName),
new XAttribute("uri", DocX.c.NamespaceName),
new XElement(
XName.Get("chart", DocX.c.NamespaceName),
new XAttribute(XName.Get("id", DocX.r.NamespaceName), relID)
)
)
)
)
));
p.Xml.Add(chartElement);
}