Quadrant Chart Config Schema

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

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*

QuadrantChartConfig Type

object (Quadrant Chart Config)

all of

• Base Diagram Config

QuadrantChartConfig Properties

Property	Type	Required	Nullable	Defined by
chartWidth	number	Required	cannot be null	Mermaid Config
chartHeight	number	Required	cannot be null	Mermaid Config
titleFontSize	number	Required	cannot be null	Mermaid Config
titlePadding	number	Required	cannot be null	Mermaid Config
quadrantPadding	number	Required	cannot be null	Mermaid Config
xAxisLabelPadding	number	Required	cannot be null	Mermaid Config
yAxisLabelPadding	number	Required	cannot be null	Mermaid Config
xAxisLabelFontSize	number	Required	cannot be null	Mermaid Config
yAxisLabelFontSize	number	Required	cannot be null	Mermaid Config
quadrantLabelFontSize	number	Required	cannot be null	Mermaid Config
quadrantTextTopPadding	number	Required	cannot be null	Mermaid Config
pointTextPadding	number	Required	cannot be null	Mermaid Config
pointLabelFontSize	number	Required	cannot be null	Mermaid Config
pointRadius	number	Required	cannot be null	Mermaid Config
xAxisPosition	string	Required	cannot be null	Mermaid Config
yAxisPosition	string	Required	cannot be null	Mermaid Config
quadrantInternalBorderStrokeWidth	number	Required	cannot be null	Mermaid Config
quadrantExternalBorderStrokeWidth	number	Required	cannot be null	Mermaid Config

chartWidth

Width of the chart

chartWidth

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

chartWidth Type

number

chartWidth Constraints

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

chartWidth Default Value

The default value is:

500

chartHeight

Height of the chart

chartHeight

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

chartHeight Type

number

chartHeight Constraints

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

chartHeight Default Value

The default value is:

500

titleFontSize

Chart title top and bottom padding

titleFontSize

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

titleFontSize Type

number

titleFontSize Constraints

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

titleFontSize Default Value

The default value is:

20

titlePadding

Padding around the quadrant square

titlePadding

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

titlePadding Type

number

titlePadding Constraints

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

titlePadding Default Value

The default value is:

10

quadrantPadding

quadrant title padding from top if the quadrant is rendered on top

quadrantPadding

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

quadrantPadding Type

number

quadrantPadding Constraints

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

quadrantPadding Default Value

The default value is:

5

xAxisLabelPadding

Padding around x-axis labels

xAxisLabelPadding

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

xAxisLabelPadding Type

number

xAxisLabelPadding Constraints

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

xAxisLabelPadding Default Value

The default value is:

5

yAxisLabelPadding

Padding around y-axis labels

yAxisLabelPadding

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

yAxisLabelPadding Type

number

yAxisLabelPadding Constraints

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

yAxisLabelPadding Default Value

The default value is:

5

xAxisLabelFontSize

x-axis label font size

xAxisLabelFontSize

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

xAxisLabelFontSize Type

number

xAxisLabelFontSize Constraints

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

xAxisLabelFontSize Default Value

The default value is:

16

yAxisLabelFontSize

y-axis label font size

yAxisLabelFontSize

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

yAxisLabelFontSize Type

number

yAxisLabelFontSize Constraints

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

yAxisLabelFontSize Default Value

The default value is:

16

quadrantLabelFontSize

quadrant title font size

quadrantLabelFontSize

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

quadrantLabelFontSize Type

number

quadrantLabelFontSize Constraints

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

quadrantLabelFontSize Default Value

The default value is:

16

quadrantTextTopPadding

quadrant title padding from top if the quadrant is rendered on top

quadrantTextTopPadding

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

quadrantTextTopPadding Type

number

quadrantTextTopPadding Constraints

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

quadrantTextTopPadding Default Value

The default value is:

5

pointTextPadding

padding between point and point label

pointTextPadding

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

pointTextPadding Type

number

pointTextPadding Constraints

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

pointTextPadding Default Value

The default value is:

5

pointLabelFontSize

point title font size

pointLabelFontSize

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

pointLabelFontSize Type

number

pointLabelFontSize Constraints

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

pointLabelFontSize Default Value

The default value is:

12

pointRadius

radius of the point to be drawn

pointRadius

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

pointRadius Type

number

pointRadius Constraints

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

pointRadius Default Value

The default value is:

5

xAxisPosition

position of x-axis labels

xAxisPosition

• is required

• Type: string

• cannot be null

• defined in: Mermaid Config

xAxisPosition Type

string

xAxisPosition Constraints

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

Value	Explanation
"top"
"bottom"

xAxisPosition Default Value

The default value is:

"top"

yAxisPosition

position of y-axis labels

yAxisPosition

• is required

• Type: string

• cannot be null

• defined in: Mermaid Config

yAxisPosition Type

string

yAxisPosition Constraints

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

Value	Explanation
"left"
"right"

yAxisPosition Default Value

The default value is:

"left"

quadrantInternalBorderStrokeWidth

stroke width of edges of the box that are inside the quadrant

quadrantInternalBorderStrokeWidth

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

quadrantInternalBorderStrokeWidth Type

number

quadrantInternalBorderStrokeWidth Constraints

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

quadrantInternalBorderStrokeWidth Default Value

The default value is:

1

quadrantExternalBorderStrokeWidth

stroke width of edges of the box that are outside the quadrant

quadrantExternalBorderStrokeWidth

• is required

• Type: number

• cannot be null

• defined in: Mermaid Config

quadrantExternalBorderStrokeWidth Type

number

quadrantExternalBorderStrokeWidth Constraints

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

quadrantExternalBorderStrokeWidth Default Value

The default value is:

2