Class: PieChartBuilder

The builder for creating a pie chart.

Extends

FChartBuilderBase

Properties

Property	Type
`borderColor`	`string`
`doughnutHole`	`number`
`hasPaddingAngle`	`boolean`
`isHalfPie`	`boolean`
`rosePie`	`boolean`
`showLabelLine`	`boolean`

Methods

build()


build(): IChartBuilderInfo;

Builds the chart to reflect all changes made to it.

Returns

IChartBuilderInfo

The chart builder info.

Description

This method does not automatically draw the chart on top of the spreadsheet. A new chart must be inserted via sheet.insertChart(chart), and an existing chart should be updated via sheet.updateChart(chart).

Example


const fWorkbook = univerAPI.getActiveWorkbook();
const fWorksheet = fWorkbook.getActiveSheet();
 
// Create a pie chart with data source A1:D6.
// The starting position is upper-left corner of cell B2.
// The doughnut hole is set to 0.5.
// The border color is set to red.
// The pie chart has a padding angle.
// The pie chart is a half pie chart.
const chartInfo = fWorksheet.newChart()
  .asPieChart()
  .addRange('A1:D6')
  .setPosition(1, 1, 0, 0)
  .setDoughnutHole(0.5)
  .setBorderColor('#ff0000')
  .setHasPaddingAngle(true)
  .setIsHalfPie(true)
  .build();
await fWorksheet.insertChart(chartInfo);

Overrides


FChartBuilderBase.build

setBorderColor()


setBorderColor(borderColor): this;

Sets the color of the border around the pie chart.

Parameters

Parameter	Type	Description
`borderColor`	`string`	The color of the border around the pie chart.

Returns

this

this builder, for chaining.

Example


const fWorkbook = univerAPI.getActiveWorkbook();
const fWorksheet = fWorkbook.getActiveSheet();
 
// Create a pie chart with data source A1:D6.
// The starting position is upper-left corner of cell B2.
// The border color is set to red.
const chartInfo = fWorksheet.newChart()
  .asPieChart()
  .addRange('A1:D6')
  .setPosition(1, 1, 0, 0)
  .setBorderColor('#ff0000')
  .build();
await fWorksheet.insertChart(chartInfo);

setDoughnutHole()


setDoughnutHole(doughnutHole): this;

Sets the size of the hole in the center of the pie chart as a percentage of the chart size.The value should be in the range 0-1.

Parameters

Parameter	Type	Description
`doughnutHole`	`number`	The size of the hole in the center of the pie chart as a percentage of the chart size.

Returns

this

this builder, for chaining.

Example


const fWorkbook = univerAPI.getActiveWorkbook();
const fWorksheet = fWorkbook.getActiveSheet();
 
// Create a pie chart with data source A1:D6.
// The starting position is upper-left corner of cell B2.
// The doughnut hole is set to 0.5.
const chartInfo = fWorksheet.newChart()
  .asPieChart()
  .addRange('A1:D6')
  .setPosition(1, 1, 0, 0)
  .setDoughnutHole(0.5)
  .build();
await fWorksheet.insertChart(chartInfo);

setHasPaddingAngle()


setHasPaddingAngle(hasPaddingAngle): this;

Sets whether the pie chart has a padding angle.

Parameters

Parameter	Type	Description
`hasPaddingAngle`	`boolean`	True if the pie chart has a padding angle; false otherwise.

Returns

this

this builder, for chaining.

Example


const fWorkbook = univerAPI.getActiveWorkbook();
const fWorksheet = fWorkbook.getActiveSheet();
 
// Create a pie chart with data source A1:D6.
// The starting position is upper-left corner of cell B2.
// The pie chart has a padding angle.
const chartInfo = fWorksheet.newChart()
  .asPieChart()
  .addRange('A1:D6')
  .setPosition(1, 1, 0, 0)
  .setHasPaddingAngle(true)
  .build();
await fWorksheet.insertChart(chartInfo);

setIsHalfPie()


setIsHalfPie(isHalfPie): this;

Sets whether the pie chart is a half pie chart.

Parameters

Parameter	Type	Description
`isHalfPie`	`boolean`	True if the pie chart is a half pie chart; false otherwise.

Returns

this

this builder, for chaining.

Example


const fWorkbook = univerAPI.getActiveWorkbook();
const fWorksheet = fWorkbook.getActiveSheet();
 
// Create a pie chart with data source A1:D6.
// The starting position is upper-left corner of cell B2.
// The pie chart is a half pie chart.
const chartInfo = fWorksheet.newChart()
  .asPieChart()
  .addRange('A1:D6')
  .setPosition(1, 1, 0, 0)
  .setIsHalfPie(true)
  .build();
await fWorksheet.insertChart(chartInfo);

setRosePie()


setRosePie(rosePie): this;

Sets whether the pie chart is a rose pie chart.

Parameters

Parameter	Type	Description
`rosePie`	`boolean`	True if the pie chart is a rose pie chart; false otherwise.

Returns

this

this builder, for chaining.

Example


const fWorkbook = univerAPI.getActiveWorkbook();
const fWorksheet = fWorkbook.getActiveSheet();
 
// Create a pie chart with data source A1:D6.
// The starting position is upper-left corner of cell B2.
// The pie chart is a rose pie chart.
const chartInfo = fWorksheet.newChart()
  .asPieChart()
  .addRange('A1:D6')
  .setPosition(1, 1, 0, 0)
  .setRosePie(true)
  .build();
await fWorksheet.insertChart(chartInfo);

setShowLabelLine()


setShowLabelLine(showLabelLine): this;

Sets whether the pie chart shows label lines.

Parameters

Parameter	Type	Description
`showLabelLine`	`boolean`	True if the pie chart shows label lines; false otherwise.

Returns

this

this builder, for chaining.

Example


const fWorkbook = univerAPI.getActiveWorkbook();
const fWorksheet = fWorkbook.getActiveSheet();
 
// Create a pie chart with data source A1:D6.
// The starting position is upper-left corner of cell B2.
// The pie chart does not show label lines.
const chartInfo = fWorksheet.newChart()
  .asPieChart()
  .addRange('A1:D6')
  .setPosition(1, 1, 0, 0)
  .setShowLabelLine(false)
  .build();
await fWorksheet.insertChart(chartInfo);