Скачать или смотреть How to Create 4 Charts Using Chart.js with CSS Grid Layout

Discover how to effectively implement `4 charts` in a `2x2` grid layout using Chart.js and CSS Grid. Follow our step-by-step guide!
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This video is based on the question https://stackoverflow.com/q/65773119/ asked by the user 'Conja Bindo' ( https://stackoverflow.com/u/13415402/ ) and on the answer https://stackoverflow.com/a/65773719/ provided by the user 'Josef Wittmann' ( https://stackoverflow.com/u/5312432/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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How to Create 4 Charts Using Chart.js with CSS Grid Layout

If you're interested in web development and data visualization, you might have encountered the need to display multiple charts simultaneously. In this guide, we will explore how to use Chart.js alongside CSS Grid to create a visually appealing layout of four charts in a 2x2 grid format.

The Problem: Displaying Multiple Charts

You have four charts that you want to display side-by-side in a grid layout. However, you’ve faced some challenges when attempting to implement Chart.js within a CSS grid structure, and you’re not quite sure how to resolve the issues. The ultimate goal is to achieve a clean and organized presentation of multiple charts using web technologies.

Solution: Step-by-Step Implementation

We’ll break down the solution into organized sections, covering the HTML, CSS, and JavaScript needed to display your charts effectively.

Step 1: Set Up Your HTML Structure

First, we need to create a basic structure for your charts. Here is how your HTML should look:

[[See Video to Reveal this Text or Code Snippet]]

Step 2: Apply CSS Grid

To create a responsive grid layout for your charts, you can use CSS Grid. Here’s how to set it up:

[[See Video to Reveal this Text or Code Snippet]]

Note: Ensure that the class names have a . (dot) before them in CSS. For instance, it should be .chartdivs instead of chartdivs.

Step 3: Integrate Chart.js

Now it's time to add your JavaScript to create the charts. Here’s an example of how to initialize one of the charts using Chart.js:

[[See Video to Reveal this Text or Code Snippet]]

Step 4: Add More Charts

Repeat the JavaScript initialization step for the other chart placeholders (chart2, chart3, chart4) by simply using different canvas IDs.

Conclusion

By following these steps, you can display four charts in a well-organized 2x2 grid layout using Chart.js and CSS Grid. If you encounter any issues, double-check your syntax and ensure you're referencing the correct class names and IDs.

Creating interactive and visually pleasing data presentations can greatly enhance user engagement and understanding. Enjoy coding your charts!