G2

rename

G2

rename

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Rename some fields in the data.

Getting Started

const data = [
  { a: 1, b: 2, c: 3 },
  { a: 4, b: 5, c: 6 },
];

chart.data({
  type: 'inline',
  value: data,
  transform: [
    {
      type: 'rename',
      a: 'x',
      b: 'y',
    },
  ],
});

After the above example is processed, the data becomes:

[
  { x: 1, y: 2, c: 3 },
  { x: 4, y: 5, c: 6 },
];

Options

Property	Description	Type	Default
[key]	Rename the field [key] in the data to the specified name	`string`

Loading...

Rename some fields in the data.

Getting Started

const data = [
  { a: 1, b: 2, c: 3 },
  { a: 4, b: 5, c: 6 },
];

chart.data({
  type: 'inline',
  value: data,
  transform: [
    {
      type: 'rename',
      a: 'x',
      b: 'y',
    },
  ],
});

After the above example is processed, the data becomes:

[
  { x: 1, y: 2, c: 3 },
  { x: 4, y: 5, c: 6 },
];

Options

Property	Description	Type	Default
[key]	Rename the field [key] in the data to the specified name	`string`