Hey, <br>First off all, thank you for your answers, great help. <br>I actually found a solution....<br>First, the example i posted was wrong ( I forgot one \endpspicture).<br>Second, yes it creates two Y-axes.<br><br>Solution...
<br>I started with the simple example, which worked fine. Afterwards, I step-by-step, added parts from my main thesis. And the error was quite funny.When I added the following in my preamble, it didn't work anymore:<br>
\usepackage{pstricks-add,pst-plot,pst-bar}<br>After rewritting it to:<br>\usepackage{pst-bar}<br>\usepackage{pstricks-add,pst-plot}<br>..it worked! I have no idea why "pst-par" has to be included on its own?<br>
<br>But now it works!<br>Again, thanks for the help...<br><br>kind regards<br>Hans H. Sievertsen<br><br><div><span class="gmail_quote"><br></span></div><br>