### sa14

    // Usage: pl -gif sa14.htm
    // Illustrates grid and tic options using two overlaid axes

    #proc page
    #if @DEVICE in png,gif
      scale: 0.6
    #endif

    #proc areadef
      rectangle: 1 1 5 2  // Absolute coordinates for page
      xrange: 98 102
      yrange: 50 51
      frame: width=0.5 color=black

    // Do one xaxis to get orange grid every 0.1
    #proc xaxis
      ticincrement .1
      grid color=orange

    // Do second x axis to get black grid every 1.0
    #proc xaxis
      stubs inc 1
      minorticinc .1
      grid: yes

    #proc yaxis
      tics yes
      grid: yes
      stubs: inc 1