I just ran this... x02c -dev xcairo -bg 0000ff_0.3
...and noticed on the second plot I can "see through" to the first plot. I don't think I have any other non-cairo, alpha-capable drivers built so I can't tell if it's cairo-related or more general. Here are the devices I have available... Plotting Options: < 1> xwin X-Window (Xlib) < 2> tk Tcl/TK Window < 3> ps PostScript File (monochrome) < 4> psc PostScript File (color) < 5> xfig Fig file < 6> null Null device < 7> tkwin New tk driver < 8> mem User-supplied memory device < 9> aqt AquaTerm (Mac OS X) <10> psttf PostScript File (monochrome) <11> psttfc PostScript File (color) <12> svg Scalable Vector Graphics (SVG 1.1) <13> xcairo Cairo X Windows Driver <14> pdfcairo Cairo PDF Driver <15> pscairo Cairo PS Driver <16> svgcairo Cairo SVG Driver <17> pngcairo Cairo PNG Driver <18> extcairo Cairo External Context Driver Can someone with qt devices please try this? Thanks, Dave ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
