S2

Introduction

Subtotals belong to the pivot function of the table, and subtotals can be configured for rows and columns.

Subtotal

Aggregate Measures for a Dimension

Form 1: adding extra rows/columns

In tile mode, add an extra row/column to the current dimension

Form 2: Affiliate Node

In tree mode, anchor to the row/column where the current node is located

total

Aggregate measures across all dimensions, additional rows/columns are required for both tiled and treed modes

1. Single measure

Tile:

Tree:

2. Multiple metrics

Tile:

Tree:

use

1. Display configuration

Configure the totals attribute of S2Options to realize whether to display the row and column subtotals and the display position. The types are as follows:

Totals

object is required , default: null Function description: subtotal total configuration

parameter	illustrate	type	Defaults	required
row	column total	Total	{}
col	row total	Total	{}

Total

object is required , default: null Function description: Subtotal calculation configuration

parameter	illustrate	type	Defaults	required
showGrandTotals	Whether to display the total	`boolean`	false	✓
showSubTotals	Whether to display subtotals. When configured as an object, always controls whether to always display subtotals when there are less than 2 subdimensions, and does not display by default.	`boolean	{ always: boolean }`	false
subTotalsDimensions	Summary Dimensions for Subtotals	`string[]`	[]	✓
reverseGrandTotalsLayout	total layout position, default bottom or right	`boolean`	false	✓
reverseSubTotalsLayout	Subtotal layout position, default bottom or right	`boolean`	false	✓
label	total alias	`string`
subLabel	subtotal alias	`string`
calcGrandTotals	calculate the total	`CalcTotals`
calcSubTotals	calculate subtotal	`CalcTotals`

const s2Options = {
  totals: {
    row: {
      showGrandTotals: true,
      showSubTotals: true,
      reverseGrandTotalsLayout: true,
      reverseSubTotalsLayout: true,
      subTotalsDimensions: ['province'],
    },
    col: {
      showGrandTotals: true,
      showSubTotals: true,
      reverseGrandTotalsLayout: true,
      reverseSubTotalsLayout: true,
      subTotalsDimensions: ['type'],
    },
  },
};

2. Data

1. Data incoming

The data is imported according to the row/column position and key value, and the dimension key value does not include the keys of all rows and columns, for example:

[
    // 总计/总计
    {
        price: '15.5',
    },
    // 浙江/总计
    {
        province: '浙江',
        price: '5.5',
    },
    // 浙江-杭州/总计
    {
        province: '浙江',
        city: '杭州',
        price: '3',
    },
    // 总计/笔
    {
        type: '笔',
        price: '10',
    },
    // 浙江-小计/笔
    {
        province: "浙江",
        type: "笔",
        price: "3"
    },
]

Collect the total and subtotal data into data

const s2DataConfig = {
  data: [
    {
      province: '浙江',
      city: '杭州',
      type: '笔',
      price: '1',
    },
    // 总计/总计
    {
      price: '15.5',
    },
  ],
  ...
};

2. Calculate the data

You can configure attributes calcGrandTotals and calcSubTotals for row and col under totals respectively to realize the calculation of summary data

1. Configure aggregation mode

It is realized by configuring aggregation , which currently supports SUM (sum), MIN (minimum value), MAX (maximum value) and AVG (arithmetic average).

const s2Options = {
  totals: {
    row: {
      showGrandTotals: true,
      showSubTotals: true,
      reverseGrandTotalsLayout: true,
      reverseSubTotalsLayout: true,
      subTotalsDimensions: ['province'],
      calcGrandTotals: {
        aggregation: 'SUM',
      },
      calcSubTotals: {
        aggregation: 'SUM',
      },
    },
    col: {
      showGrandTotals: true,
      showSubTotals: true,
      reverseGrandTotalsLayout: true,
      reverseSubTotalsLayout: true,
      subTotalsDimensions: ['type'],
      calcGrandTotals: {
        aggregation: 'SUM',
      },
      calcSubTotals: {
        aggregation: 'SUM',
      },
    },
  },
};

2. Configure custom methods

Realized by configuring calcFunc: (query: Record<string, any>, arr: Record<string, any>[]) => number

const s2Options = {
  totals: {
    row: {
      showGrandTotals: true,
      showSubTotals: true,
      reverseGrandTotalsLayout: true,
      reverseSubTotalsLayout: true,
      subTotalsDimensions: ['province'],
      calcGrandTotals: {
        calcFunc: (query, data) => {},
      },
      calcSubTotals: {
        calcFunc: (query, data) => {},
      },
    },
    col: {
      showGrandTotals: true,
      showSubTotals: true,
      reverseGrandTotalsLayout: true,
      reverseSubTotalsLayout: true,
      subTotalsDimensions: ['type'],
      calcGrandTotals: {
        calcFunc: (query, data) => {},
      },
      calcSubTotals: {
        calcFunc: (query, data) => {},
      },
    },
  },
};

priority

Data input priority is higher than calculation data
Configuring custom methods takes precedence over configuring aggregation methods, that is, configuring calcFunc > aggregation
When the same cell is a行+列summary value, the priority is:列总计/列小计> 行总计/行小计

Introduction

Subtotals belong to the pivot function of the table, and subtotals can be configured for rows and columns.

Subtotal

Aggregate Measures for a Dimension

Form 1: adding extra rows/columns

In tile mode, add an extra row/column to the current dimension

Form 2: Affiliate Node

In tree mode, anchor to the row/column where the current node is located

total

Aggregate measures across all dimensions, additional rows/columns are required for both tiled and treed modes

1. Single measure

Tile:

Tree:

2. Multiple metrics

Tile:

Tree:

use

1. Display configuration

Configure the totals attribute of S2Options to realize whether to display the row and column subtotals and the display position. The types are as follows:

Totals

object is required , default: null Function description: subtotal total configuration

parameter	illustrate	type	Defaults	required
row	column total	Total	{}
col	row total	Total	{}

Total

object is required , default: null Function description: Subtotal calculation configuration

parameter	illustrate	type	Defaults	required
showGrandTotals	Whether to display the total	`boolean`	false	✓
showSubTotals	Whether to display subtotals. When configured as an object, always controls whether to always display subtotals when there are less than 2 subdimensions, and does not display by default.	`boolean	{ always: boolean }`	false
subTotalsDimensions	Summary Dimensions for Subtotals	`string[]`	[]	✓
reverseGrandTotalsLayout	total layout position, default bottom or right	`boolean`	false	✓
reverseSubTotalsLayout	Subtotal layout position, default bottom or right	`boolean`	false	✓
label	total alias	`string`
subLabel	subtotal alias	`string`
calcGrandTotals	calculate the total	`CalcTotals`
calcSubTotals	calculate subtotal	`CalcTotals`

const s2Options = {
  totals: {
    row: {
      showGrandTotals: true,
      showSubTotals: true,
      reverseGrandTotalsLayout: true,
      reverseSubTotalsLayout: true,
      subTotalsDimensions: ['province'],
    },
    col: {
      showGrandTotals: true,
      showSubTotals: true,
      reverseGrandTotalsLayout: true,
      reverseSubTotalsLayout: true,
      subTotalsDimensions: ['type'],
    },
  },
};

2. Data

1. Data incoming

The data is imported according to the row/column position and key value, and the dimension key value does not include the keys of all rows and columns, for example:

[
    // 总计/总计
    {
        price: '15.5',
    },
    // 浙江/总计
    {
        province: '浙江',
        price: '5.5',
    },
    // 浙江-杭州/总计
    {
        province: '浙江',
        city: '杭州',
        price: '3',
    },
    // 总计/笔
    {
        type: '笔',
        price: '10',
    },
    // 浙江-小计/笔
    {
        province: "浙江",
        type: "笔",
        price: "3"
    },
]

Collect the total and subtotal data into data

const s2DataConfig = {
  data: [
    {
      province: '浙江',
      city: '杭州',
      type: '笔',
      price: '1',
    },
    // 总计/总计
    {
      price: '15.5',
    },
  ],
  ...
};

2. Calculate the data

You can configure attributes calcGrandTotals and calcSubTotals for row and col under totals respectively to realize the calculation of summary data

1. Configure aggregation mode

It is realized by configuring aggregation , which currently supports SUM (sum), MIN (minimum value), MAX (maximum value) and AVG (arithmetic average).

const s2Options = {
  totals: {
    row: {
      showGrandTotals: true,
      showSubTotals: true,
      reverseGrandTotalsLayout: true,
      reverseSubTotalsLayout: true,
      subTotalsDimensions: ['province'],
      calcGrandTotals: {
        aggregation: 'SUM',
      },
      calcSubTotals: {
        aggregation: 'SUM',
      },
    },
    col: {
      showGrandTotals: true,
      showSubTotals: true,
      reverseGrandTotalsLayout: true,
      reverseSubTotalsLayout: true,
      subTotalsDimensions: ['type'],
      calcGrandTotals: {
        aggregation: 'SUM',
      },
      calcSubTotals: {
        aggregation: 'SUM',
      },
    },
  },
};

2. Configure custom methods

Realized by configuring calcFunc: (query: Record<string, any>, arr: Record<string, any>[]) => number

const s2Options = {
  totals: {
    row: {
      showGrandTotals: true,
      showSubTotals: true,
      reverseGrandTotalsLayout: true,
      reverseSubTotalsLayout: true,
      subTotalsDimensions: ['province'],
      calcGrandTotals: {
        calcFunc: (query, data) => {},
      },
      calcSubTotals: {
        calcFunc: (query, data) => {},
      },
    },
    col: {
      showGrandTotals: true,
      showSubTotals: true,
      reverseGrandTotalsLayout: true,
      reverseSubTotalsLayout: true,
      subTotalsDimensions: ['type'],
      calcGrandTotals: {
        calcFunc: (query, data) => {},
      },
      calcSubTotals: {
        calcFunc: (query, data) => {},
      },
    },
  },
};

priority

Data input priority is higher than calculation data
Configuring custom methods takes precedence over configuring aggregation methods, that is, configuring calcFunc > aggregation
When the same cell is a行+列summary value, the priority is:列总计/列小计> 行总计/行小计