( Example file can be downloaded https://mega.nz/#!d85nnaJT!KgeLDI-cBPLAvS0maFZrNWwinMSmIn6Z2AYFcRH4UUA as rar format. )
A line is combined with a circle to get the “Off-center Radial Fill Effect” as described in http://www.visguy.com/2007/08/30/off-center-radial-fill-effect/. The effect is great in Visio.
Nevertheless, when the file is loaded with Aspose.Diagram and re-saved as PDF foramt, the gradient becomes strangely incorrect, as shown in the file "BugReport_ToPDFViaAspose.pdf:
(1) the gradient is shown incorrectly as centered, instead of off-centered;
(2) the gradient looks very strange in PDF reader (Sumatra or Acrobat), with different visual disturbance in the zoom range of “50% -> 150%”;
(3) the text is wrapped
Please correct these behaviors. Many thanks !