1.1 --- a/doc/last-dotplot.txt	Thu Jun 15 13:42:42 2017 +0900
     1.2 +++ b/doc/last-dotplot.txt	Tue Oct 03 18:25:07 2017 +0900
     1.3 @@ -2,8 +2,9 @@
     1.4  ============
     1.5  
     1.6  This script makes a dotplot, a.k.a. Oxford Grid, of pair-wise sequence
     1.7 -alignments in MAF or LAST tabular format.  It requires the Python
     1.8 -Imaging Library to be installed.  It can be used like this::
     1.9 +alignments in MAF or LAST tabular format.  It requires the `Python
    1.10 +Imaging Library <https://pillow.readthedocs.io/>`_ to be installed.
    1.11 +It can be used like this::
    1.12  
    1.13    last-dotplot my-alignments my-plot.png
    1.14  
    1.15 @@ -13,7 +14,11 @@
    1.16  
    1.17  To get a nicer font, try something like::
    1.18  
    1.19 -  last-dotplot -f /usr/share/fonts/truetype/freefont/FreeSans.ttf alns alns.png
    1.20 +  last-dotplot -f /usr/share/fonts/liberation/LiberationSans-Regular.ttf alns alns.png
    1.21 +
    1.22 +or::
    1.23 +
    1.24 +  last-dotplot -f /Library/Fonts/Arial.ttf alns alns.png
    1.25  
    1.26  If the fonts are located somewhere different on your computer, change
    1.27  this as appropriate.
    1.28 @@ -95,6 +100,10 @@
    1.29        TrueType or OpenType font file.
    1.30    -s SIZE, --fontsize=SIZE
    1.31        TrueType or OpenType font size.
    1.32 +  --rot1=ROT
    1.33 +      Text rotation for the 1st genome: h(orizontal) or v(ertical).
    1.34 +  --rot2=ROT
    1.35 +      Text rotation for the 2nd genome: h(orizontal) or v(ertical).
    1.36    --lengths1
    1.37        Show sequence lengths for the 1st (horizontal) genome.
    1.38    --lengths2