diff --git a/_examples/spreadsheet/line-chart/main.go b/_examples/spreadsheet/line-chart/main.go
index 4621848b..a50346cf 100644
--- a/_examples/spreadsheet/line-chart/main.go
+++ b/_examples/spreadsheet/line-chart/main.go
@@ -48,13 +48,18 @@ func main() {
 	totalSeries.Values().SetReference(`'Sheet 1'!D2:D6`)
 
 	// the line chart accepts up to two axes
-	lc.AddAxis(chart.AddCategoryAxis())
-	lc.AddAxis(chart.AddValueAxis())
+	ca := chart.AddCategoryAxis()
+	va := chart.AddValueAxis()
+	lc.AddAxis(ca)
+	lc.AddAxis(va)
+
+	ca.SetCrosses(va)
+	va.SetCrosses(ca)
 
 	// add a title and legend
-	title := chart.AddTitle()
-	title.SetText("Items Sold")
-	chart.AddLegend()
+	//	title := chart.AddTitle()
+	//	title.SetText("Items Sold")
+	//	chart.AddLegend()
 
 	// and finally add the chart to the sheet
 	sheet.SetDrawing(dwng)
diff --git a/spreadsheet/drawing.go b/spreadsheet/drawing.go
index c7196bf8..1c13b6de 100644
--- a/spreadsheet/drawing.go
+++ b/spreadsheet/drawing.go
@@ -34,11 +34,15 @@ func (d Drawing) InitializeDefaults() {
 	// chart won't show up.
 	d.x.TwoCellAnchor.From.Col = 5
 	d.x.TwoCellAnchor.From.Row = 0
+	// Mac Excel requires the offsets be present
 	d.x.TwoCellAnchor.From.ColOff.ST_CoordinateUnqualified = gooxml.Int64(0)
+	d.x.TwoCellAnchor.From.RowOff.ST_CoordinateUnqualified = gooxml.Int64(0)
 	d.x.TwoCellAnchor.To.Col = 10
 	d.x.TwoCellAnchor.To.Row = 20
 	d.x.TwoCellAnchor.To.ColOff.ST_CoordinateUnqualified = gooxml.Int64(0)
+	d.x.TwoCellAnchor.To.RowOff.ST_CoordinateUnqualified = gooxml.Int64(0)
 }
+
 func (d Drawing) AddChart() Chart {
 	chart := crt.NewChartSpace()
 	d.wb.charts = append(d.wb.charts, chart)
@@ -64,6 +68,12 @@ func (d Drawing) AddChart() Chart {
 	}
 	d.x.TwoCellAnchor.Choice = &sd.EG_ObjectChoicesChoice{}
 	d.x.TwoCellAnchor.Choice.GraphicFrame = sd.NewCT_GraphicalObjectFrame()
+
+	// required by Mac Excel
+	d.x.TwoCellAnchor.Choice.GraphicFrame.NvGraphicFramePr = sd.NewCT_GraphicalObjectFrameNonVisual()
+	d.x.TwoCellAnchor.Choice.GraphicFrame.NvGraphicFramePr.CNvPr.IdAttr = 2
+	d.x.TwoCellAnchor.Choice.GraphicFrame.NvGraphicFramePr.CNvPr.NameAttr = "Chart"
+
 	d.x.TwoCellAnchor.Choice.GraphicFrame.Graphic = dml.NewGraphic()
 	d.x.TwoCellAnchor.Choice.GraphicFrame.Graphic.GraphicData.UriAttr = "http://schemas.openxmlformats.org/drawingml/2006/chart"
 	c := c.NewChart()