Sankey Diagram Config Schema

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

The object containing configurations specific for sankey diagrams.

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*

SankeyDiagramConfig Type

object (Sankey Diagram Config)

all of

• Base Diagram Config

SankeyDiagramConfig Properties

Property	Type	Required	Nullable	Defined by
width	number	Optional	cannot be null	Mermaid Config
height	number	Optional	cannot be null	Mermaid Config
linkColor	Merged	Optional	cannot be null	Mermaid Config
nodeAlignment	string	Optional	cannot be null	Mermaid Config
useMaxWidth	boolean	Optional	cannot be null	Mermaid Config
showValues	boolean	Optional	cannot be null	Mermaid Config
prefix	string	Optional	cannot be null	Mermaid Config
suffix	string	Optional	cannot be null	Mermaid Config

width

width

• is optional

• Type: number

• cannot be null

• defined in: Mermaid Config

width Type

number

width Default Value

The default value is:

600

height

height

• is optional

• Type: number

• cannot be null

• defined in: Mermaid Config

height Type

number

height Default Value

The default value is:

400

linkColor

The color of the links in the sankey diagram.

linkColor

• is optional

• Type: merged type (Details)

• cannot be null

• defined in: Mermaid Config

linkColor Type

merged type (Details)

any of

• Untitled string in Mermaid Config

• Untitled string in Mermaid Config

linkColor Default Value

The default value is:

"gradient"

nodeAlignment

Controls the alignment of the Sankey diagrams.

See https://github.com/d3/d3-sankey#alignments.

nodeAlignment

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

nodeAlignment Type

string

nodeAlignment Constraints

enum: the value of this property must be equal to one of the following values:

Value	Explanation
"left"	Align all inputs to the left.
"right"	Align all outputs to the right.
"center"	Like `left`, except that nodes without any incoming links are moved as right as possible.
"justify"	Like `left`, except that nodes without any outgoing links are moved to the far right.

nodeAlignment Default Value

The default value is:

"justify"

useMaxWidth

useMaxWidth

• is optional

• Type: boolean

• cannot be null

• defined in: Mermaid Config

useMaxWidth Type

boolean

useMaxWidth Default Value

The default value is:

false

showValues

Toggle to display or hide values along with title.

showValues

• is optional

• Type: boolean

• cannot be null

• defined in: Mermaid Config

showValues Type

boolean

showValues Default Value

The default value is:

true

prefix

The prefix to use for values

prefix

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

prefix Type

string

prefix Default Value

The default value is:

""

suffix

The suffix to use for values

suffix

• is optional

• Type: string

• cannot be null

• defined in: Mermaid Config

suffix Type

string

suffix Default Value

The default value is:

""