Peity: A simple, efficient, and "Progressive" SVG bar chart solution for your data visualization needs
A brief introduction to the project:
The world of data visualization and user interface (UI) design has evolved significantly over the years, with several innovative solutions trying to simplify the process of creating charts and graphs for web applications. One such innovative solution is the public GitHub project 'Peity', an open-source JavaScript plugin that allows developers to easily create mini, donut, line, and bar charts.
Project Overview:
The Peity project stands out due to its target to bring simplicity, functionality, and efficiency into the creation of charts and graphs for web applications. The primary aim is to offer a solution to the bloat and complexity associated with larger charting libraries, by focusing on the most common, straightforward use-cases and providing an easy way to create charts using SVG. The project primarily targets web developers and designers who need a lightweight yet powerful solution for quickly implementing charts into their applications.
Project Features:
Peity is designed with a few key features in mind. First, it is lightweight, making it a practical solution for developers concerned about page load times. Second, it offers a wide array of chart types including mini pie, donut, line and bar charts. These options give flexibility in terms of data representation. An example use-case could be a dashboard application, where Peity could be used to create a compact and clear display of key data points.
Technology Stack:
Peity leverages the power of Javascript (specifically jQuery) and SVG for creating dynamic, scalable graphs. SVG was chosen over other technologies (like Canvas or Flash) due to its scalability and wide browser support. jQuery simplifies HTML document traversing, event handling, and animation for rapid web development, which makes it an excellent choice combined with SVG for rendering responsive designs.
Project Structure and Architecture:
The Peity library is structured as a single Javascript file, following the jQuery plugin pattern. The code is simple to understand and modify if needed. The plugin accepts data as an input and, based on the setting parameters, generates the appropriate SVG to represent a pie, donut, line or bar chart.