79269323

Date: 2024-12-10 18:16:20
Score: 0.5
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It looks like you are trying to create a spider web (or radar) chart using Highcharts in a React component. The fact that it did not work, even inside useEffect, suggests there might be some issues with the setup, especially when initializing Highcharts with additional modules like highcharts-more.

Here are steps to address the issue and ensure compatibility with the latest Highcharts version:

Updated Code Example

  1. Loading HighchartsMore Properly: The HighchartsMore module should be registered before you create the chart. It's generally a good practice to import and integrate your libraries both in the global context and within component lifecycle methods when you need them.

  2. Use Effect Dependencies: Ensure your useEffect has correct dependencies to avoid running it unnecessarily.

  3. Check Data Types: Make sure that your data inputs match expected types for Highcharts.

Here's an updated version of your code; I made a few adjustments to ensure it runs correctly:

import React, { useEffect } from 'react';
import Highcharts from 'highcharts';
import HighchartsMore from 'highcharts/highcharts-more';
import HighchartsReact from 'highcharts-react-official';
import { spiderWeb } from 'feature/analytics/config';

// Define the props for SpiderWeb component
export type SpiderWebProps = {
    data?: Array<Record<string, string | boolean | number | Array<any>>>;
};

// Initialize HighchartsMore only once
HighchartsMore(Highcharts);

// Configure spider web (radar) options
const options = spiderWeb();

export const SpiderWeb: React.FC<SpiderWebProps> = ({ data }: SpiderWebProps) => {
    // If data is provided, use it, otherwise use dummy data
    const dummyData = data || [
        {
            name: 'Category A',
            data: [80, 90, 70, 85, 60],
            pointPlacement: 'on',
        },
        {
            name: 'Category B',
            data: [70, 85, 60, 75, 95],
            pointPlacement: 'on',
        },
    ];

    // Chart options
    const chartOptions = {
        ...options,
        chart: {
            polar: true,
            type: 'line',
        },
        yAxis: {
            visible: false,
        },
        series: dummyData,
    };

    // Render HighchartsReact component
    return <HighchartsReact highcharts={Highcharts} options={chartOptions} />;
};

Key Changes

  1. Imports: HighchartsMore is now loaded outside of the component, which prevents multiple executions and potential initialization issues.

  2. Data Input: If no data is provided, the component now falls back to dummyData.

  3. No useEffect: In this case, since we are initializing HighchartsMore outside of the component, the useEffect hook isn't needed.

Additional Tips

With these changes, your spider web chart should work as expected with the latest Highcharts version.

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Posted by: Michael Allen