Table 1.

Default values and description of MG2C main parameters

Modules	Parameters	Default values	Description
SVG container	Width	1000 px	Width of SVG container
	Height	900 px	Height of SVG container
Single chromosome (chr) container	Width	270 px	Width of single chr container
	Height	400 px	Height of single chr container
	Fill	None	Fill color of single chr container
	Border-width	1 px	Border width of single chr container
	Border-color	None	Border color of single chr container
Chromosome ID	Font	Times New Roman	Font family of chr ID
	Size	12 px	Font size of chr ID
	Color	Black	Font color of chr ID
Chromosome	Width	10 px	Width of single chr
	Height	300 px	Height of single chr
	Fill	None	Fill color of single chr
	RX	14 px	Rectangular round angle X of single chr
	RY	14 px	Rectangular round angle Y of single chr
	Border-width	1 px	Border width of single chr
	Border-color	Black	Border color of single chr
Gene lines	Color	Black	Gene lines’ color
	Width	0.5 px	Gene lines’ width
	Type	1	Gene lines’ type
Gene ID	Font	Times New Roman	Font family of gene ID
	Size	11 px	Font size of gene ID
	Color	Black	Font color of gene ID
	Margin	15 px	Margins between gene ID and Chr
	Display_type	1	Display types of gene ID
Connection between gene ID and gene line	Color	Black	Line color of connection
	Width	0.5 px	Line width of connection
Scale	Units	bp	Units of scale, base pair (bp) or centimorgan (cM).
	Width	20 px	Width of genetic map scale
	Position_X	20 px	Position X of genetic map scale
	N_tick mark	10	N mark lines of each unit
	Decimal place	0	Significant digit
	Color	Black	Color of scale