app-office/karbon-2.0.2:pstoedit
app-office/karbon-2.1.0:pstoedit
media-gfx/autotrace-0.31.1-r3:pdf
media-gfx/autotrace-0.31.1-r4:pdf
media-gfx/inkscape-0.46-r5:postscript
media-gfx/inkscape-0.47:postscript
sci-chemistry/easychem-0.6
sci-visualization/labplot-1.6.0.2