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Data decimation doesn't work.

See original GitHub issue

Hi there. Please help, how to make decimation work? I have 500+ points. Decimation works only if I pass redraw prop (or by toggling enabled off and then on in react devtools).

decimation: {
  enabled: true,
  algorithm: 'lttb',
  samples: 12,
  threshold: 12,
},

Issue Analytics

State:
Created 2 years ago
Comments:7

Top GitHub Comments

3reactions

mateogianoliocommented, Aug 27, 2021

The dataset object must be mutable. The plugin stores the original data as dataset._data and then defines a new data property on the dataset.

Because of how react works with immutable props, I believe this is where it fails. If someone has a working example of decimation with this package, do tell 😃

1reaction

dangreencommented, Oct 26, 2021

@hydrognomik @mateogianolio Hi. Would you please try the latest version of react-chartjs-2?

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