ApiExamples.ExDocumentBuilder.EmptyValuesInChartData C# (CSharp) Метод

        public void EmptyValuesInChartData()
        {
            Document doc = new Document();
            DocumentBuilder builder = new DocumentBuilder(doc);
            
            // Add chart with default data.
            Shape shape = builder.InsertChart(ChartType.Line, 432, 252);
            Chart chart = shape.Chart;

            ChartSeriesCollection seriesColl = chart.Series;
            seriesColl.Clear();

            // Create category names array, second category will be null.
            string[] categories = new string[] { "Cat1", null, "Cat3", "Cat4", "Cat5", null };

            // Adding new series with empty (double.NaN) values.
            seriesColl.Add("AW Series 1", categories, new double[] { 1, 2, double.NaN, 4, 5, 6 });
            seriesColl.Add("AW Series 2", categories, new double[] { 2, 3, double.NaN, 5, 6, 7 });
            seriesColl.Add("AW Series 3", categories, new double[] { double.NaN, 4, 5, double.NaN, 7, 8 });
            seriesColl.Add("AW Series 4", categories, new double[] { double.NaN, double.NaN, double.NaN, double.NaN, double.NaN, 9 });

            doc.Save(MyDir + @"\Artifacts\EmptyValuesInChartData.docx");
        }