Chart

Question

I make site but I don't know how to make chart between two user

Answer 1

There is a chart library for js.
https://www.chartjs.org/.

Answer 2

To create a chart between two users on a website, you'll need to follow these general steps:

Choose a Charting Library: There are several JavaScript charting libraries available such as Chart.js, Highcharts, Google Charts, etc. Choose one that suits your project requirements and preferences.

Data Representation: Decide on the type of chart you want to use (e.g., line chart, bar chart, pie chart) based on the data you want to represent and the visualization that best communicates your message.

Data Source: Determine how you'll collect and organize the data for the chart. This could be from a database, user input, or an external API.

Frontend Implementation: Incorporate the charting library into your website's frontend code (HTML, CSS, JavaScript). Follow the library's documentation to create and customize the chart according to your needs.

Data Exchange Between Users: If you want the chart to represent data between two users, you'll need to establish a method for data exchange. This could involve sending data between users through your server (if applicable), using web sockets for real-time updates, or storing data in a shared database that both users can access.

Security Considerations: Ensure that any data exchange mechanisms you implement are secure and protect user privacy.

Here's a simple example using Chart.js to create a line chart representing data between two users:

https://www.sololearn.com/fr/compiler-playground/Wm8qF3JHM5rH

This example creates a line chart using Chart.js with sample data for two users. You can customize it further based on your specific requirements and integrate it into your website.

Answer 3

Yes, what Chris Coder mentioned is the best chart library for JS. Also I provide you this link where you can find more chart libraries ⤵️

https://www.wearedevelopers.com/magazine/top-javascript-charting-libraries

Answer 4

There are various platforms such as d3,plotty etc.. you can view more on w3