Extends

• ComponentModel

Members

emphasisList

model/Component.js, line 24

{Array} 支持emphasis配置的选项数组，兼容emphasis另一种写法

Inherited From:

• ComponentModel#emphasisList

type

model/Component.js, line 19

{string} 组件名type

Overrides:

• ComponentModel#type

Methods

dataDirty(action)

model/Component.js, line 177

触发dataDirty的事件

Parameters:

Name	Type	Description
action	Object

Returns:

-

boolean true

Inherited From:

• ComponentModel#dataDirty

dirty(action)

model/Model.js, line 28

标记为脏，将被更新

Parameters:

Name	Type	Description
action	Object	触发dirty的事件

Inherited From:

• Model#dirty

findDataNamed(name) → {any}

model/Series.js, line 62

寻找name对应的数据项

Parameters:

Name	Type	Description
name	string

Returns:

any -

data

get(keyopt) → {any}

model/Component.js, line 198

获取实际option

Parameters:

Name	Type	Attributes	Description
key	string	<optional>	获取option内的key属性，若不传返回全部option

Returns:

any -

返回key对应的属性

Inherited From:

• ComponentModel#get

getAxisModel(xOrY) → {Object}

model/Component.js, line 98

根据$axisIndex获取axisModel

Parameters:

Name	Type	Description
xOrY	string	'x'或'y'

Returns:

Object -

axisModel

Inherited From:

• ComponentModel#getAxisModel

getData(keyopt) → {any}

model/Component.js, line 165

获取计算后的数据

Parameters:

Name	Type	Attributes	Description
key	string	<optional>	返回内部data

Returns:

any -

返回数据

Inherited From:

• ComponentModel#getData

getDataExtent(type, valueDim, valueIndex, needFilter)

model/Series.js, line 87

获取范围内的极值

Parameters:

Name	Type	Default	Description
type	string		'max' or 'min' 获取最大值、最小值还是平均值
valueDim	string	1	指定维度
valueIndex	number	0	指定维度是数组
needFilter	boolean	true	是否根据axis进行范围外过滤，依赖于axis

Returns:

-

data

getSeriesColor(nameopt) → {string}

model/Series.js, line 34

获取对应的颜色

Parameters:

Name	Type	Attributes	Description
name	string	<optional>	获取name对应的颜色

Returns:

string -

color

isDataDirty() → {boolean}

model/Component.js, line 188

是否为dataDirty

Returns:

boolean -

是否为dataDirty

Inherited From:

• ComponentModel#isDataDirty

isDirty() → {boolean}

model/Model.js, line 87

是否为dirty

Returns:

boolean -

是否为dirty

Inherited From:

• Model#isDirty

set(key, valueopt)

model/Model.js, line 112

设置option TODO 设置的option与之前相同时

Parameters:

Name	Type	Attributes	Description
key	string | Object		属性名或者属性对象
value	any	<optional>	属性内容

Inherited From:

• Model#set

shouldModelDirty(action, model, globalModel) → {boolean}

model/Model.js, line 51

是否需要设置为dirty

Parameters:

Name	Type	Description
action	Object	触发dirty的事件
model	Object	组件model
globalModel	Object	globalModel

Returns:

boolean -

是否需要标记dirty

Inherited From:

• Model#shouldModelDirty

update()

model/Model.js, line 58

子类需实现update方法

Inherited From:

• Model#update

updateData()

model/Component.js, line 116

通过$dataIndex更新数据

Inherited From:

• ComponentModel#updateData