Hello,
I am executing the following:
ChartEx lChart = pSlide.Shapes.AddChart(ChartTypeEx.ClusteredBar, 100, 100, 600, 400);
lChart.CategoryAxis.Format.Line.FillFormat.SolidFillColor.Color = System.Drawing.Color.FromArgb(217, 217, 217);
CategoryAxis.Format class is set to null, and am receiving a “System.NullReferenceException: Object reference not set to an instance of an object.” error message.
Thank you,
Pierre