2017-07-21 16 views
1

だから、私はかなり標準的なチャートメソッドを持っています.C#DocumentFormat.OpenXML、うまく動作します。しかし、数値ラベルを軸、具体的には値の軸に配置する方法を理解することはできません。残念ながら、c#openxmlはほとんど完全に文書化されていません。私はそれが見つからないので、これは重複した質問であれば、私は他の場所で答えを見て幸せになります。軸に番号ラベルを追加するにはどうすればよいですか?グラフの軸に数値を追加する

私のフルコードは以下の通りですが、値軸を作成する部分はここにありますので、new ????のようにここにかっこ内に何かを追加する必要があると仮定しますが、わかりません。ここで

ValueAxis valAx = plotArea.AppendChild<ValueAxis>(new ValueAxis(new AxisId() { Val = new UInt32Value(48672768u) }, 
    new Scaling(new DocumentFormat.OpenXml.Drawing.Charts.Orientation() 
    { 
     Val = new EnumValue<DocumentFormat.OpenXml.Drawing.Charts.OrientationValues>(
     DocumentFormat.OpenXml.Drawing.Charts.OrientationValues.MinMax) 
    }), 
    new AxisPosition() { Val = new EnumValue<AxisPositionValues>(AxisPositionValues.Left) }, 
    new MajorGridlines(), 
    new DocumentFormat.OpenXml.Drawing.Charts.NumberingFormat() 
    { 
     FormatCode = new StringValue("General"), 
     SourceLinked = new BooleanValue(true) 
    }, new TickLabelPosition() 
    { 
     Val = new EnumValue<TickLabelPositionValues>(TickLabelPositionValues.NextTo) 
    }, new CrossingAxis() { Val = new UInt32Value(48650112U) }, 
    new Crosses() { Val = new EnumValue<CrossesValues>(CrossesValues.AutoZero) }, 
    new CrossBetween() { Val = new EnumValue<CrossBetweenValues>(CrossBetweenValues.Between) }) 
    //, new ???????() { ???? } //I think I need to add something here 
    ); 

は、私は今取得していたグラフである:

Without number labels

そして、ここでは、私はそれを見てみたい方法です:

enter image description here

ここでは完全なコードがあります:

private static void InsertChartInSpreadsheet(SpreadsheetDocument document, string title, Dictionary<string, int> data) 
{ 
    WorksheetPart graphWorksheetPart = (WorksheetPart)document.WorkbookPart.AddNewPart<WorksheetPart>(); 
    graphWorksheetPart.Worksheet = new Worksheet(new SheetData()); 
    Sheets sheets = document.WorkbookPart.Workbook.GetFirstChild<Sheets>() ; 

    Sheet sheet = new Sheet() 
    { 
     Id = document.WorkbookPart.GetIdOfPart(graphWorksheetPart), 
     SheetId = 2, 
     Name = "Graph" 
    }; 
    sheets.Append(sheet); 

    // Add a new drawing to the worksheet. 
    DrawingsPart drawingsPart = graphWorksheetPart.AddNewPart<DrawingsPart>(); 
    graphWorksheetPart.Worksheet.Append(new DocumentFormat.OpenXml.Spreadsheet.Drawing() 
    { Id = graphWorksheetPart.GetIdOfPart(drawingsPart) }); 
    graphWorksheetPart.Worksheet.Save(); 

    // Add a new chart and set the chart language to English-US. 
    ChartPart chartPart = drawingsPart.AddNewPart<ChartPart>(); 
    chartPart.ChartSpace = new ChartSpace(); 
    chartPart.ChartSpace.Append(new EditingLanguage() { Val = new StringValue("en-US") }); 
    DocumentFormat.OpenXml.Drawing.Charts.Chart chart = chartPart.ChartSpace.AppendChild<DocumentFormat.OpenXml.Drawing.Charts.Chart>(
     new DocumentFormat.OpenXml.Drawing.Charts.Chart()); 

    // Create a new clustered column chart. 
    PlotArea plotArea = chart.AppendChild<PlotArea>(new PlotArea()); 
    Layout layout = plotArea.AppendChild<Layout>(new Layout()); 
    BarChart barChart = plotArea.AppendChild<BarChart>(new BarChart(new BarDirection() 
    { Val = new EnumValue<BarDirectionValues>(BarDirectionValues.Column) }, 
     new BarGrouping() { Val = new EnumValue<BarGroupingValues>(BarGroupingValues.Clustered) })); 

    uint i = 0; 

    // Iterate through each key in the Dictionary collection and add the key to the chart Series 
    // and add the corresponding value to the chart Values. 
    foreach (string key in data.Keys) 
    { 
     BarChartSeries barChartSeries = barChart.AppendChild<BarChartSeries>(new BarChartSeries(new Index() 
     { 
      Val = new UInt32Value(i) 
     }, 
      new Order() { Val = new UInt32Value(i) }, 
      new SeriesText(new NumericValue() { Text = key }))); 

     StringLiteral strLit = barChartSeries.AppendChild<CategoryAxisData>(new CategoryAxisData()).AppendChild<StringLiteral>(new StringLiteral()); 
     strLit.Append(new PointCount() { Val = new UInt32Value(1U) }); 
     strLit.AppendChild<StringPoint>(new StringPoint() { Index = new UInt32Value(0U) }).Append(new NumericValue(title)); 

     NumberLiteral numLit = barChartSeries.AppendChild<DocumentFormat.OpenXml.Drawing.Charts.Values>(
      new DocumentFormat.OpenXml.Drawing.Charts.Values()).AppendChild<NumberLiteral>(new NumberLiteral()); 
     numLit.Append(new FormatCode("General")); 
     numLit.Append(new PointCount() { Val = new UInt32Value(1U) }); 
     numLit.AppendChild<NumericPoint>(new NumericPoint() { Index = new UInt32Value(0u) }).Append(new NumericValue(data[key].ToString())); 

     i++; 
    } 

    barChart.Append(new AxisId() { Val = new UInt32Value(48650112u) }); 
    barChart.Append(new AxisId() { Val = new UInt32Value(48672768u) }); 

    // Add the Category Axis. 
    CategoryAxis catAx = plotArea.AppendChild<CategoryAxis>(new CategoryAxis(new AxisId() 
    { Val = new UInt32Value(48650112u) }, new Scaling(new DocumentFormat.OpenXml.Drawing.Charts.Orientation() 
    { 
     Val = new EnumValue<DocumentFormat.OpenXml.Drawing.Charts.OrientationValues>(DocumentFormat.OpenXml.Drawing.Charts.OrientationValues.MinMax) 
    }), 
     new AxisPosition() { Val = new EnumValue<AxisPositionValues>(AxisPositionValues.Bottom) }, 
     new TickLabelPosition() { Val = new EnumValue<TickLabelPositionValues>(TickLabelPositionValues.NextTo) }, 
     new CrossingAxis() { Val = new UInt32Value(48672768U) }, 
     new Crosses() { Val = new EnumValue<CrossesValues>(CrossesValues.AutoZero) }, 
     new AutoLabeled() { Val = new BooleanValue(true) }, 
     new LabelAlignment() { Val = new EnumValue<LabelAlignmentValues>(LabelAlignmentValues.Center) }, 
     new LabelOffset() { Val = new UInt16Value((ushort)100) })); 

    // Add the Value Axis. 
    ValueAxis valAx = plotArea.AppendChild<ValueAxis>(new ValueAxis(new AxisId() { Val = new UInt32Value(48672768u) }, 
     new Scaling(new DocumentFormat.OpenXml.Drawing.Charts.Orientation() 
     { 
      Val = new EnumValue<DocumentFormat.OpenXml.Drawing.Charts.OrientationValues>(
      DocumentFormat.OpenXml.Drawing.Charts.OrientationValues.MinMax) 
     }), 
     new AxisPosition() { Val = new EnumValue<AxisPositionValues>(AxisPositionValues.Left) }, 
     new MajorGridlines(), 
     new DocumentFormat.OpenXml.Drawing.Charts.NumberingFormat() 
     { 
      FormatCode = new StringValue("General"), 
      SourceLinked = new BooleanValue(true) 
     }, new TickLabelPosition() 
     { 
      Val = new EnumValue<TickLabelPositionValues>(TickLabelPositionValues.NextTo) 
     }, new CrossingAxis() { Val = new UInt32Value(48650112U) }, 
     new Crosses() { Val = new EnumValue<CrossesValues>(CrossesValues.AutoZero) }, 
     new CrossBetween() { Val = new EnumValue<CrossBetweenValues>(CrossBetweenValues.Between) }), 

     ); 

    // Add the chart Legend. 
    Legend legend = chart.AppendChild<Legend>(new Legend(new LegendPosition() { Val = new EnumValue<LegendPositionValues>(LegendPositionValues.Right) }, 
     new Layout())); 

    chart.Append(new PlotVisibleOnly() { Val = new BooleanValue(true) }); 

    // Save the chart part. 
    chartPart.ChartSpace.Save(); 

    // Position the chart on the worksheet using a TwoCellAnchor object. 
    drawingsPart.WorksheetDrawing = new WorksheetDrawing(); 
    TwoCellAnchor twoCellAnchor = drawingsPart.WorksheetDrawing.AppendChild<TwoCellAnchor>(new TwoCellAnchor()); 
    twoCellAnchor.Append(new DocumentFormat.OpenXml.Drawing.Spreadsheet.FromMarker(new ColumnId("1"), 
     new ColumnOffset("581025"), 
     new RowId("1"), 
     new RowOffset("114300"))); 
    twoCellAnchor.Append(new DocumentFormat.OpenXml.Drawing.Spreadsheet.ToMarker(new ColumnId("9"), 
     new ColumnOffset("276225"), 
     new RowId("16"), 
     new RowOffset("0"))); 

    // Append a GraphicFrame to the TwoCellAnchor object. 
    DocumentFormat.OpenXml.Drawing.Spreadsheet.GraphicFrame graphicFrame = 
     twoCellAnchor.AppendChild<DocumentFormat.OpenXml.Drawing.Spreadsheet.GraphicFrame>(new DocumentFormat.OpenXml.Drawing.Spreadsheet.GraphicFrame()); 
    graphicFrame.Macro = ""; 

    graphicFrame.Append(new DocumentFormat.OpenXml.Drawing.Spreadsheet.NonVisualGraphicFrameProperties(
     new DocumentFormat.OpenXml.Drawing.Spreadsheet.NonVisualDrawingProperties() { Id = new UInt32Value(2u), Name = "Chart 1" }, 
     new DocumentFormat.OpenXml.Drawing.Spreadsheet.NonVisualGraphicFrameDrawingProperties())); 

    graphicFrame.Append(new Transform(new Offset() { X = 0L, Y = 0L }, 
                  new Extents() { Cx = 0L, Cy = 0L })); 

    graphicFrame.Append(new Graphic(new GraphicData(new ChartReference() { Id = drawingsPart.GetIdOfPart(chartPart) }) 
    { Uri = "http://schemas.openxmlformats.org/drawingml/2006/chart" })); 

    twoCellAnchor.Append(new ClientData()); 

    // Save the WorksheetDrawing object. 
    drawingsPart.WorksheetDrawing.Save(); 


} 

答えて

1

添付されたコードは、あなたのx軸とy軸のための望ましい外観を取得する必要があります。

private static void InsertChartInSpreadsheet(SpreadsheetDocument document, string title, Dictionary<string, int> data) 
    { 
     WorksheetPart graphWorksheetPart = (WorksheetPart)document.WorkbookPart.AddNewPart<WorksheetPart>(); 
     graphWorksheetPart.Worksheet = new Worksheet(new SheetData()); 
     Sheets sheets = document.WorkbookPart.Workbook.GetFirstChild<Sheets>() ; 

     Sheet sheet = new Sheet() 
     { 
      Id = document.WorkbookPart.GetIdOfPart(graphWorksheetPart), 
      SheetId = 2, 
      Name = "Graph" 
     }; 
     sheets.Append(sheet); 

     // Add a new drawing to the worksheet. 
     DrawingsPart drawingsPart = graphWorksheetPart.AddNewPart<DrawingsPart>(); 
     graphWorksheetPart.Worksheet.Append(new DocumentFormat.OpenXml.Spreadsheet.Drawing() 
     { Id = graphWorksheetPart.GetIdOfPart(drawingsPart) }); 
     graphWorksheetPart.Worksheet.Save(); 

     // Add a new chart and set the chart language to English-US. 
     ChartPart chartPart = drawingsPart.AddNewPart<ChartPart>(); 
     chartPart.ChartSpace = new ChartSpace(); 
     chartPart.ChartSpace.Append(new EditingLanguage() { Val = new StringValue("en-US") }); 
     DocumentFormat.OpenXml.Drawing.Charts.Chart chart = chartPart.ChartSpace.AppendChild<DocumentFormat.OpenXml.Drawing.Charts.Chart>(
      new DocumentFormat.OpenXml.Drawing.Charts.Chart()); 

     // Create a new clustered column chart. 
     PlotArea plotArea = chart.AppendChild<PlotArea>(new PlotArea()); 
     Layout layout = plotArea.AppendChild<Layout>(new Layout()); 
     BarChart barChart = plotArea.AppendChild<BarChart>(new BarChart(new BarDirection() 
     { Val = new EnumValue<BarDirectionValues>(BarDirectionValues.Column) }, 
      new BarGrouping() { Val = new EnumValue<BarGroupingValues>(BarGroupingValues.Clustered) })); 

     uint i = 0; 

     // Iterate through each key in the Dictionary collection and add the key to the chart Series 
     // and add the corresponding value to the chart Values. 
     foreach (string key in data.Keys) 
     { 
      BarChartSeries barChartSeries = barChart.AppendChild<BarChartSeries>(new BarChartSeries(new Index() 
      { 
       Val = 
new UInt32Value(i) 
      }, 
       new Order() { Val = new UInt32Value(i) }, 
       new SeriesText(new NumericValue() { Text = key }))); 

      StringLiteral strLit = barChartSeries.AppendChild<CategoryAxisData>(new CategoryAxisData()).AppendChild<StringLiteral>(new StringLiteral()); 
      strLit.Append(new PointCount() { Val = new UInt32Value(1U) }); 
      strLit.AppendChild<StringPoint>(new StringPoint() { Index = new UInt32Value(0U) }).Append(new NumericValue(title)); 

      NumberLiteral numLit = barChartSeries.AppendChild<DocumentFormat.OpenXml.Drawing.Charts.Values>(
       new DocumentFormat.OpenXml.Drawing.Charts.Values()).AppendChild<NumberLiteral>(new NumberLiteral()); 
      numLit.Append(new FormatCode("General")); 
      numLit.Append(new PointCount() { Val = new UInt32Value(1U) }); 
      numLit.AppendChild<NumericPoint>(new NumericPoint() { Index = new UInt32Value(0u) }).Append 
(new NumericValue(data[key].ToString())); 

      i++; 
     } 

     barChart.Append(new AxisId() { Val = new UInt32Value(48650112u) }); 
     barChart.Append(new AxisId() { Val = new UInt32Value(48672768u) }); 

     // Add the Category Axis. 
     CategoryAxis catAx = plotArea.AppendChild<CategoryAxis>(new CategoryAxis(new AxisId() 
     { Val = new UInt32Value(48650112u) }, new Scaling(new DocumentFormat.OpenXml.Drawing.Charts.Orientation() 
     { 
      Val = new EnumValue<DocumentFormat. 
OpenXml.Drawing.Charts.OrientationValues>(DocumentFormat.OpenXml.Drawing.Charts.OrientationValues.MinMax) 
     }), 
      //START NEW CODE 
      new Delete() {Val = false}, 
      //END NEW CODE 
      new AxisPosition() { Val = new EnumValue<AxisPositionValues>(AxisPositionValues.Bottom) }, 
      //START NEW CODE 
      new NumberingFormat() {FormatCode = "General", SourceLinked = false}, 
      new MajorTickMark() {Val = TickMarkValues.Outside}, 
      new MinorTickMark() {Val = TickMarkValues.Cross}, 
      //END NEW CODE 
      new TickLabelPosition() { Val = new EnumValue<TickLabelPositionValues>(TickLabelPositionValues.NextTo) }, 
      new CrossingAxis() { Val = new UInt32Value(48672768U) }, 
      new Crosses() { Val = new EnumValue<CrossesValues>(CrossesValues.AutoZero) }, 
      new AutoLabeled() { Val = new BooleanValue(true) }, 
      new LabelAlignment() { Val = new EnumValue<LabelAlignmentValues>(LabelAlignmentValues.Center) }, 
      new LabelOffset() { Val = new UInt16Value((ushort)100) }, 
      //START NEW CODE 
      new NoMultiLevelLabels() {Val = true} 
      //END NEW CODE 
      )); 

     // Add the Value Axis. 
     ValueAxis valAx = plotArea.AppendChild<ValueAxis>(new ValueAxis(new AxisId() { Val = new UInt32Value(48672768u) }, 
      new Scaling(new DocumentFormat.OpenXml.Drawing.Charts.Orientation() 
      { 
       Val = new EnumValue<DocumentFormat.OpenXml.Drawing.Charts.OrientationValues>(
       DocumentFormat.OpenXml.Drawing.Charts.OrientationValues.MinMax) 
      }), 
      //START NEW CODE 
      new Delete() {Val = false}, 
      //END NEW CODE 
      new AxisPosition() { Val = new EnumValue<AxisPositionValues>(AxisPositionValues.Left) }, 
      new MajorGridlines(), 
      new DocumentFormat.OpenXml.Drawing.Charts.NumberingFormat() 
      { 
       FormatCode = new StringValue("General"), 
       SourceLinked = new BooleanValue(true) 
      }, 
      //START NEW CODE 
       new MajorTickMark() {Val = TickMarkValues.Outside}, 
       new MinorTickMark() {Val = TickMarkValues.Cross}, 
      //END NEW CODE 
      new TickLabelPosition() 
      { 
       Val = new EnumValue<TickLabelPositionValues> 
(TickLabelPositionValues.NextTo) 
      }, new CrossingAxis() { Val = new UInt32Value(48650112U) }, 
      new Crosses() { Val = new EnumValue<CrossesValues>(CrossesValues.AutoZero) }, 
      new CrossBetween() { Val = new EnumValue<CrossBetweenValues>(CrossBetweenValues.Between) })); 

     // Add the chart Legend. 
     Legend legend = chart.AppendChild<Legend>(new Legend(new LegendPosition() { Val = new EnumValue<LegendPositionValues>(LegendPositionValues.Right) }, 
      new Layout())); 

     chart.Append(new PlotVisibleOnly() { Val = new BooleanValue(true) }); 

     // Save the chart part. 
     chartPart.ChartSpace.Save(); 

     // Position the chart on the worksheet using a TwoCellAnchor object. 
     drawingsPart.WorksheetDrawing = new WorksheetDrawing(); 
     TwoCellAnchor twoCellAnchor = drawingsPart.WorksheetDrawing.AppendChild<TwoCellAnchor>(new TwoCellAnchor()); 
     twoCellAnchor.Append(new DocumentFormat.OpenXml.Drawing.Spreadsheet.FromMarker(new ColumnId("1"), 
      new ColumnOffset("581025"), 
      new RowId("1"), 
      new RowOffset("114300"))); 
     twoCellAnchor.Append(new DocumentFormat.OpenXml.Drawing.Spreadsheet.ToMarker(new ColumnId("9"), 
      new ColumnOffset("276225"), 
      new RowId("16"), 
      new RowOffset("0"))); 

     // Append a GraphicFrame to the TwoCellAnchor object. 
     DocumentFormat.OpenXml.Drawing.Spreadsheet.GraphicFrame graphicFrame = 
      twoCellAnchor.AppendChild<DocumentFormat.OpenXml. 
Drawing.Spreadsheet.GraphicFrame>(new DocumentFormat.OpenXml.Drawing. 
Spreadsheet.GraphicFrame()); 
     graphicFrame.Macro = ""; 

     graphicFrame.Append(new DocumentFormat.OpenXml.Drawing.Spreadsheet.NonVisualGraphicFrameProperties(
      new DocumentFormat.OpenXml.Drawing.Spreadsheet.NonVisualDrawingProperties() { Id = new UInt32Value(2u), Name = "Chart 1" }, 
      new DocumentFormat.OpenXml.Drawing.Spreadsheet.NonVisualGraphicFrameDrawingProperties())); 

     graphicFrame.Append(new Transform(new Offset() { X = 0L, Y = 0L }, 
                   new Extents() { Cx = 0L, Cy = 0L })); 

     graphicFrame.Append(new Graphic(new GraphicData(new ChartReference() { Id = drawingsPart.GetIdOfPart(chartPart) }) 
     { Uri = "http://schemas.openxmlformats.org/drawingml/2006/chart" })); 

     twoCellAnchor.Append(new ClientData()); 

     // Save the WorksheetDrawing object. 
     drawingsPart.WorksheetDrawing.Save(); 


    } 

私はあなたの生成されたファイルを比較するために、OpenXMLの生産性向上ツールを使用します。新しいコードセグメントは、新しいコードの全てが底部に向かっカテゴリーと数値軸領域にあるコメント

//START NEW CODE 
//END NEW CODE 

で囲まれています軸の詳細が含まれている同様のものを使用します。比較によって、マーキングをオンにするためにプレーン軸に追加する必要があるコールを確認できます。

+0

これは私が必要とするように見えます。私は今日それを確認することはできませんが、私はそれが動作すると仮定してあなたの答えを受け入れるでしょう。 – jimboweb

+1

Openxml生産性向上ツールについて教えていただきありがとうございます。 – jimboweb

+0

OK、私は私の答えで小さな誤りを修正しました。私は空のスプレッドシートでそれをダブルチェックして、それはあなたの要件ごとに動作します。 – Taterhead

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