Railroad Diagram Config Schema

https://mermaid.js.org/schemas/config.schema.json#/$defs/RailroadDiagramConfig

铁路（语法）图的配置

Abstract	Extensible	Status	Identifiable	Custom Properties	Additional Properties	Access Restrictions	Defined In
Can be instantiated	No	Unknown status	No	Forbidden	Allowed	none	config.schema.json*

RailroadDiagramConfig Type

object (Railroad Diagram Config)

all of

• Base Diagram Config

RailroadDiagramConfig Properties

Property	Type	Required	Nullable	Defined by
compactMode	boolean	Optional	cannot be null	Mermaid Config
padding	number	Optional	cannot be null	Mermaid Config
verticalSeparation	number	Optional	cannot be null	Mermaid Config
horizontalSeparation	number	Optional	cannot be null	Mermaid Config
arcRadius	number	Optional	cannot be null	Mermaid Config
fontSize	number	Optional	cannot be null	Mermaid Config
fontFamily	string	Optional	cannot be null	Mermaid Config
terminalFill	string	Optional	cannot be null	Mermaid Config
terminalStroke	string	Optional	cannot be null	Mermaid Config
terminalTextColor	string	Optional	cannot be null	Mermaid Config
nonTerminalFill	string	Optional	cannot be null	Mermaid Config
nonTerminalStroke	string	Optional	cannot be null	Mermaid Config
nonTerminalTextColor	string	Optional	cannot be null	Mermaid Config
lineColor	string	Optional	cannot be null	Mermaid Config
strokeWidth	number	Optional	cannot be null	Mermaid Config
markerFill	string	Optional	cannot be null	Mermaid Config
commentFill	string	Optional	cannot be null	Mermaid Config
commentStroke	string	Optional	cannot be null	Mermaid Config
commentTextColor	string	Optional	cannot be null	Mermaid Config
specialFill	string	Optional	cannot be null	Mermaid Config
specialStroke	string	Optional	cannot be null	Mermaid Config
ruleNameColor	string	Optional	cannot be null	Mermaid Config
showMarkers	boolean	Optional	cannot be null	Mermaid Config
markerRadius	number	Optional	cannot be null	Mermaid Config

compactMode

使用紧凑布局模式

compactMode

• is optional

• Type: boolean

• cannot be null

• defined in: Mermaid Config

compactMode Type

boolean

compactMode Default Value

The default value is:

false

padding

元素周围的内边距

padding

• is optional

• Type: number

• cannot be null

• defined in: Mermaid Config

padding Type

number

padding Constraints

minimum: the value of this number must greater than or equal to: 0

padding Default Value

The default value is:

10

verticalSeparation

元素之间的垂直间距

verticalSeparation

• is optional

• Type: number

• cannot be null

• defined in: Mermaid Config

verticalSeparation Type

number

verticalSeparation Constraints

minimum: the value of this number must greater than or equal to: 0

verticalSeparation Default Value

The default value is:

8

horizontalSeparation

元素之间的水平间距

horizontalSeparation

• is optional

• Type: number

• cannot be null

• defined in: Mermaid Config

horizontalSeparation Type

number

horizontalSeparation Constraints

minimum: the value of this number must greater than or equal to: 0

horizontalSeparation Default Value

The default value is:

10

arcRadius

曲线路径的半径

arcRadius

• is optional

• Type: number

• cannot be null

• defined in: Mermaid Config

arcRadius Type

number

arcRadius Constraints

minimum: the value of this number must greater than or equal to: 0

arcRadius Default Value

The default value is:

10

fontSize

文本字体大小

fontSize

• is optional

• Type: number

• cannot be null

• defined in: Mermaid Config

fontSize Type

number

fontSize Constraints

minimum: the value of this number must greater than or equal to: 0

fontSize Default Value

The default value is:

14

fontFamily

文本的字体系列

fontFamily

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

fontFamily Type

string

fontFamily Default Value

The default value is:

"monospace"

terminalFill

终端元素的填充颜色

terminalFill

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

terminalFill Type

string

terminalFill Default Value

The default value is:

"#FFFFC0"

terminalStroke

终端元素的描边颜色

terminalStroke

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

terminalStroke Type

string

terminalStroke Default Value

The default value is:

"#000000"

terminalTextColor

终端元素的文本颜色

terminalTextColor

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

terminalTextColor Type

string

terminalTextColor Default Value

The default value is:

"#000000"

nonTerminalFill

非终端元素的填充颜色

nonTerminalFill

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

nonTerminalFill Type

string

nonTerminalFill Default Value

The default value is:

"#FFFFFF"

nonTerminalStroke

非终端元素的描边颜色

nonTerminalStroke

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

nonTerminalStroke Type

string

nonTerminalStroke Default Value

The default value is:

"#000000"

nonTerminalTextColor

非终端元素的文本颜色

nonTerminalTextColor

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

nonTerminalTextColor Type

string

nonTerminalTextColor Default Value

The default value is:

"#000000"

lineColor

连接线的颜色

lineColor

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

lineColor Type

string

lineColor Default Value

The default value is:

"#000000"

strokeWidth

笔画宽度

strokeWidth

• is optional

• Type: number

• cannot be null

• defined in: Mermaid Config

strokeWidth Type

number

strokeWidth Constraints

minimum: the value of this number must greater than or equal to: 0

strokeWidth Default Value

The default value is:

2

markerFill

起始/结束标记的填充颜色

markerFill

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

markerFill Type

string

markerFill Default Value

The default value is:

"#000000"

commentFill

评论填充颜色

commentFill

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

commentFill Type

string

commentFill Default Value

The default value is:

"#E8E8E8"

commentStroke

评论的描边颜色

commentStroke

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

commentStroke Type

string

commentStroke Default Value

The default value is:

"#888888"

commentTextColor

评论的文字颜色

commentTextColor

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

commentTextColor Type

string

commentTextColor Default Value

The default value is:

"#666666"

specialFill

特殊序列的填充颜色

specialFill

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

specialFill Type

string

specialFill Default Value

The default value is:

"#F0E0FF"

specialStroke

特殊序列的描边颜色

specialStroke

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

specialStroke Type

string

specialStroke Default Value

The default value is:

"#8800CC"

ruleNameColor

规则名称的颜色

ruleNameColor

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

ruleNameColor Type

string

ruleNameColor Default Value

The default value is:

"#000066"

showMarkers

显示开始/结束标记

showMarkers

• is optional

• Type: boolean

• cannot be null

• defined in: Mermaid Config

showMarkers Type

boolean

showMarkers Default Value

The default value is:

true

markerRadius

起始/结束标记的半径

markerRadius

• is optional

• Type: number

• cannot be null

• defined in: Mermaid Config

markerRadius Type

number

markerRadius Constraints

minimum: the value of this number must greater than or equal to: 0

markerRadius Default Value

The default value is:

5