Can contain a rich formatted text. If this property is not null then this formatted text value overrides auto-generated text. Auto-generated text is an implicit property of the Data label the display unit label of the value axis the axis title the chart title the label of the trendline. Auto-generated text is formatted with the IFormattedTextContainer.TextFormat property. Read-only ITextFrameaspose.slides/itextframe....an implicit property of the data label, the display unit label...namespace Aspose.Slides.Charts assembly Aspose.Slides TextFormat Width...