How can I include SWF Animations in a document?

Question

Minimal tex

\documentclass{article}
\usepackage{media9}

\begin{document}
\includemedia[
  activate=pageopen,
  width=200pt,
  height=150pt
]{}{Heartaxis.swf}
\end{document}

Everything runs fine in XeLaTeX typesetting engine apparently with the above code, but I see the animation as

I have previewed the result now in many viewers with same view. The background should be white, not dark grey.

How can you include SWF file in pdf?

Probably, some other file format than PDF has better support for SWF. PS or other?

Answer 1

Update

This issue is related to SWFs with transparent background (the main SWF Application widget doesn't provide an own background colour). media9 has recently been fixed to cope with such SWF files.

\documentclass{article}
\usepackage{media9}[2014/08/06]

\begin{document}
\includemedia[
  activate=pageopen,
  width=200pt,
  height=150pt
]{}{http://nl.ecgpedia.org/images/c/cc/Heartaxis.swf}
\end{document}