Title, legend and mapping information should be described by the format defined below, in one file.
Here are some example descriptions. Fields are separated by tabs.
title
32
blue
G-protein coupled receptors
legend
24
red
Olfactory receptors
box
legend
32
blue
Chemokine receptors
filled_circle
mapping
16
blue
Gene1
.
chr1
2000000
2010000
+
mapping
.
192,192,192
.
circle
chr2
5000000
5010000
-
Title line
Fields are: title <font_size> <color> <string>
<font_size>:
Integer of 1 or more, or "."(default = height * 0.05).
<color>:
Color name, RGB values separated by commas, for example, "255,128,128", or "."(default = black).
<font_size> and <color> are same as in the "Title line".
<string>:
Arbitrary string, or "."(no string).
<shape>:
"box", "filled_box", "triangle", "filled_triangle", "circle", "filled_circle", or "."(default = filled_box).
If you add shape as annotation, you should set "." to <string>.
If you add string as annotation, you should set "." to <shape>.