reading-notes

Chart.js, Canvas

JavaScript Canvas

What does the <canvas> allow a developer to acheive?

The <canvas> element in HTML allows a developer to create dynamic, interactive graphics and animations within a web page using JavaScript, and it is supported by all modern web browsers.

What is the importance of the closing `</canvas> tag?

Without the closing </canvas> tag, the browser may interpret the code incorrectly and fail to render the canvas element or other elements on the web page correctly. This can cause unexpected behavior and errors in the web page.

Explain what the getContext() method does.

The getContext() method is a built-in JavaScript method that is used to obtain the rendering context and its associated drawing functions for a <canvas> element, which is necessary to add graphics and visual elements to the canvas element.

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Chart.js Documentation:

What is Chart.js and how it can be brought into your project?

Chart.js is a powerful and flexible library for creating interactive and responsive charts and graphs on the web, making it a popular choice for data visualization and dashboard applications.

List 3 different Chart types you can create using Chart.js.

Bar, pie, and scatter charts.

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Easily Create Stunning Animated Charts with Chart.js

What are some advantages to displaying data via a chart over a table?

Displaying data via a chart over a table can provide a more intuitive and visually engaging way to present complex data, making it easier for users to identify patterns, compare data, and make informed decisions

How could Chart.js aid your previously created applications visually?

Chart.js can aid previously created applications visually by providing an easy-to-use and flexible tool for creating charts and graphs that can enhance the data visualization capabilities of your application.

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