'宣言 Public Property BackgroundImageStyle As ImageFitStyle
public ImageFitStyle BackgroundImageStyle {get; set;}
'sets the image to use as the background UltraChart1.BackgroundImage = New Bitmap("C:\my documents\picture.bmp") 'determines the style of the image, center, steched, tiled UltraChart1.BackgroundImageStyle = Infragistics.UltraChart.Shared.Styles.ImageFitStyle.Centered
// sets the image to use as the background UltraChart1.BackgroundImage = new Bitmap("C:\my documents\picture.bmp"); // determines the style of the image, center, steched, tiled UltraChart1.BackgroundImageStyle = Infragistics.UltraChart.Shared.Styles.ImageFitStyle.Centered;