参数:name
The name of the track (a character string)
的轨道的名称(字符串)
参数:refseq
A character string identifying the sequence whose coordinate range to use in the plot. A value of NULL implies the frame of reference of the entire alignment.
一个字符串识别序列的坐标范围使用中的图。值NULL意味着帧的整个路线的参考。
参数:short.label
An optional character string to be displayed in the left-hand margin of the track
一个可选的字符要显示的字符串中的左手缘的轨道
参数:pretty
If TRUE, display bases in the non-reference species which are identical to the reference species as a dot.
如果TRUE,显示碱基的非基准参考物种作为一个点是相同的物种。
值----------Value----------
An object of type track which can be plotted with the
类型的对象,track这可与绘制
注意----------Note----------
alignment plots will only be displayed if the plot is zoomed in
如果图被放大,排列图将只显示