        <mxCell id="${shape_id}" value="${shape_content}" style="rounded=0;whiteSpace=wrap;html=1;fillColor=${fill_color};strokeColor=#${stroke_color};fontStyle=1;treeFolding=${tree_folding};" parent="1" vertex="1">
          <mxGeometry x="${x_pos}" y="${y_pos}" width="${shape_width}" height="${shape_height}" as="geometry" />
        </mxCell>