How to prevent redraw when parent state change during click event about react-highcharts HOT 12 CLOSED

Would that help?
https://github.com/kirjs/react-highcharts#limiting-highchart-rerenders

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@rizkiandrianto just use something like cloneDeep from lodash

Example in React:

this.setState({ chart: cloneDeep(chart) })

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Thanks for the reply. It was actually a problem with how I used state in the parent react component. When clicking on a point it messaged the parent to change its state, which caused it to send new props and this caused my highcharts component to redraw (the parent is doing the AJAX reqs for the data since this data is used on other children of it aswell, meaning I do chart updating in componentWillReceiveProps).

When using isPureConfig what would be the proper way to trigger a chart redraw? In what react lifecycle method and exactly how would it be best?

Cheers!

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isPureConfig works similarly to https://facebook.github.io/react/docs/pure-render-mixin.html
It won't update the chart if the config wasn't updated.

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I'm closing the issue, feel free to reopen it if if you need further help

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What's the correct way to redraw chart with a new data using isPureConfig? I tried to use setOptions, redraw and series[0].setData, but I got nothing useful. And where my highcharts config should live?

Ex. an app where we'are changing select value and redrawing new data on the same chart.

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@kirjs I couldn't make it work. Config is in state and isPureConfig option is used. Could you help me?

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Hi Oleg, the config you're passing should be a reference to a object different from the original one.
It's best done with some immutable library, or you could deep clone the object.

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@kirjs oh, I was using deep cloning in a wrong place. My fault… Thanks for your response and your work 👍

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No worries, good luck with your project

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Is there a known issue if props of the parent changes and I re-render Treemap or Heatmap.

There is no issue while re-rendering a simple line chart.
The issue I see is TypeError: Cannot read property 'data classes' of undefined.

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Hi Oleg, the config you're passing should be a reference to a object different from the original one.
It's best done with some immutable library, or you could deep clone the object.

What do you mean different object @kirjs ? Would you give me example code to set state the config with isPureconfig?

Edit: I found a way that easier, chart.reflow(). Is it okay or will be a memory leak? or somthing like that?

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