diff options
Diffstat (limited to 'chart.go')
| -rw-r--r-- | chart.go | 13 |
1 files changed, 10 insertions, 3 deletions
@@ -456,7 +456,10 @@ func (f *File) AddChart(sheet, cell, format string) error { drawingXML := "xl/drawings/drawing" + strconv.Itoa(drawingID) + ".xml" drawingID, drawingXML = f.prepareDrawing(xlsx, drawingID, sheet, drawingXML) drawingRID := f.addDrawingRelationships(drawingID, SourceRelationshipChart, "../charts/chart"+strconv.Itoa(chartID)+".xml", "") - f.addDrawingChart(sheet, drawingXML, cell, formatSet.Dimension.Width, formatSet.Dimension.Height, drawingRID, &formatSet.Format) + err = f.addDrawingChart(sheet, drawingXML, cell, formatSet.Dimension.Width, formatSet.Dimension.Height, drawingRID, &formatSet.Format) + if err != nil { + return err + } f.addChart(formatSet) f.addContentTypePart(chartID, "chart") f.addContentTypePart(drawingID, "drawings") @@ -1239,8 +1242,11 @@ func (f *File) drawingParser(path string) (*xlsxWsDr, int) { // addDrawingChart provides a function to add chart graphic frame by given // sheet, drawingXML, cell, width, height, relationship index and format sets. -func (f *File) addDrawingChart(sheet, drawingXML, cell string, width, height, rID int, formatSet *formatPicture) { - col, row := MustCellNameToCoordinates(cell) +func (f *File) addDrawingChart(sheet, drawingXML, cell string, width, height, rID int, formatSet *formatPicture) error { + col, row, err := CellNameToCoordinates(cell) + if err != nil { + return err + } colIdx := col - 1 rowIdx := row - 1 @@ -1290,4 +1296,5 @@ func (f *File) addDrawingChart(sheet, drawingXML, cell string, width, height, rI } content.TwoCellAnchor = append(content.TwoCellAnchor, &twoCellAnchor) f.Drawings[drawingXML] = content + return err } |