hi aspose.diagram support.
Thanks for your inquiry. Please note that Aspose.Diagram mimics the behavior of Microsoft Visio. It will not allow you to make a shape invisible. Could you please share details about your scenario? We will take a closer look and guide you accordingly.
ok thanks for your mail. I resolved it by setting the fields LineColorTrans, FillForegndTrans and FillBkgndTrans to transparent.
Thanks to provide these details. It's great that you managed to resolve the problem. Please let us know in case of any further queries. We are always glad to help you.