ipecharts.option.seriesitems.lines3d module#

class ipecharts.option.seriesitems.lines3d.Lines3D(**kwargs: Any)[source]#

Bases: BaseWidget

Warning:

Autogenerated class

3D lines. Like the 2D [lines] (<https://echarts.apache.org/zh/option.html#series-line)>, it is used to represent the line data from the start point to the end point. More is used in geographic visualization.

Below is an example of a visual airplane flight using [lines3D](#series-lines3D) on [globe](#globe).

![](documents/asset/gl/img/globe-airline.png)

type Unicode('lines3D')#
name Unicode(None)#

Series name used for displaying in [tooltip](https://echarts.apache.org/zh/option.html#tooltip) and filtering with [legend](https://echarts.apache.org/zh/option.html#legend), or updating data and configuration with setOption.

coordinateSystem Unicode(None)#

The coordinate used in the series, whose options are:

  • ‘geo3D’ Use 3D geographic coordinate, with [geoIndex](#series-.geoIndex) to assign the corresponding 3D geographic coordinate components.

  • ‘globe’

    Use 3D globe coordinate, with [globeIndex](#series-.globeIndex) to assign the corresponding 3D globe coordinate components.

geo3DIndex Float(None)#

The index of the [geo3D](#geo3D) component used by the axis.The first [grid3D](#grid3D) component is used by default.

globeIndex Float(None)#

The index of the [globe](#globe) component used by the axis.The first [globe](#globe) component is used by default.

polyline Bool(None)#

If draw as a polyline.

Default to be false. Can only draw a two end straight line.

If it is set true, [data.coords](#series-lines.data.coords) can have more than two coords to draw a polyline. It is useful when visualizing GPS track data.

effect Dict()#

The setting about the special effects of lines.

lineStyle Dict()#

The line style of the lines.

data Any(None)#

A data array of 3D lines. Usually, each item of data can be a set of coordinates containing the start point and end point.

More than two coordinates can be supported when [polyline](#series-lines3D.polyline) is set to true. as follows:

``` data: [

[

[120, 66, 1], // latitude, longitude and altitude coordinates of the start point [122, 67, 2] // latitude, longitude and altitude coordinates of the end point

]

]

```

Sometimes you need to configure the name of the data item or a separate style. You need to write the latitude and longitude coordinates to the coords property, as follows:

``` data: [

{

coords: [ [120, 66], [122, 67] ], // The value of data value: 10, // The name of data name: ‘foo’, // The style of line lineStyle: {}

}

]

```

blendMode Unicode(None)#

Sets the type of compositing operation to apply when drawing a new shape.

Currently supporting ‘source-over’, ‘lighter’. The default is ‘source-over’ mode is blended by alpha. The ‘lighter’ is overlap mode. In this mode, the area where the number of graphics is concentrated can be highlighted by the overlap.

zlevel Float(None)#

The layer in which the component is located.

zlevel is used to make layers with Canvas. Graphical elements with different zlevel values will be placed in different Canvases, which is a common optimization technique. We can put those frequently changed elements (like those with animations) to a separate zlevel. Notice that too many Canvases will increase memory cost, and should be used carefully on mobile phones to avoid the crash.

Canvases with bigger zlevel will be placed on Canvases with smaller zlevel.

Note: The layers of the components in echarts-gl need to be separated from the layers of the components in echarts. The same zlevel cannot be used for both WebGL and Canvas drawing at the same time.

silent Bool(None)#

Whether the graph doesn`t respond and triggers a mouse event. The default is false, which is to respond to and trigger mouse events.