⚛️ Introducing DHTMLX React Gantt: Build Professional Project Timelines in React

If you’re developing a React app and looking for a powerful Gantt chart component for managing projects, tasks, and resources, you should try DHTMLX Gantt. With support for React integration, DHTMLX Gantt brings enterprise-grade features out of the box to your React ecosystem. Developers can use the component natively and apply familiar concepts, without resorting to manual DOM manipulation.

In this article, we’ll take a closer look at what features DHTMLX React Gantt offers, how to get started, and why this component might be a great fit for your project.

📊 Key Features

Here’s what makes DHTMLX React Gantt stand out:

🧩 Usage with Redux

You can integrate Redux into your React Gantt setup to manage and store Gantt settings in a centralized state. When Gantt-related data changes, dispatching Redux actions updates the storage and triggers an automatic re-render.

🔄 Various Task Types and Dependencies

The component supports a variety of task types, including regular tasks, projects, and milestones, allowing for flexible workflow visualization. Users can control how tasks relate to each other within the timeline by defining different types of dependencies, such as Start-to-Start, Finish-to-Finish, Finish-to-Start, and Start-to-Finish.

⚙️ Auto Scheduling

DHTMLX Gantt comes with a built-in scheduling engine that automatically calculates task start and end dates. It handles constraints and updates related tasks when changes occur. This feature is especially valuable for complex projects and large-scale charts that require dynamic recalculation.

🔗 Critical Path Calculation

When enabled, DHTMLX Gantt highlights tasks that impact the project’s finish date, helping teams focus on the most time-sensitive parts of the schedule. This feature is handy when you need to monitor potential bottlenecks and ensure the key milestones are met on time.

👥 Resource Allocation

The Gantt chart component allows end-users to assign and track resources across projects and tasks. It generates task- and resource-specific work-time calendars based on individual availability, shifts, and non-working days. You can select from two predefined resource views, namely resource load diagram and resource histogram, that visually highlight how resources are distributed, making it easier to identify overbooking or potential workload conflicts.

⚛️ Custom React Components

DHTMLX React Gantt provides total control over how a Gantt chart looks and behaves. Thus, for example, you can embed custom React components into lightbox forms, task templates, and inline editors.

🎨 MUI Support and Theming

The Gantt chart component comes with several built-in themes that make it easy to customize its appearance to fit your app’s style. Themes can be applied dynamically and fine-tuned by adding custom CSS variables. DHTMLX Gantt also integrates smoothly with Material UI components.

🛠️ Getting Started

DHTMLX React Gantt is distributed as a dedicated NPM package for easy setup in React 18+ apps. Under the hood, it initializes a standard DHTMLX Gantt instance, translating React props like tasks and settings automatically into the proper Gantt chart structures.

import { useEffect, useRef } from "react";
import { useState } from 'react';
import ReactGantt from '@dhx/react-gantt';
import '@dhx/react-gantt/dist/react-gantt.css';
import { demoData } from './DemoData'
export default function BasicGantt() {
    const [tasks, setTasks] = useState(demoData.tasks);
    const [links, setLinks] = useState(demoData.links);
    const config = {
    scales: [
        { unit: "month", step: 1, format: "%F %Y" },
        { unit: "day", step: 1, format: "%d" }
    ]
    };
    return (
    <div style={{ height: '100vh' }}>
        <ReactGantt
        tasks={tasks}
        links={links}
        config={config}
        />
    </div>
    );
}

🗣 Final Thoughts

DHTMLX React Gantt brings enterprise-level timeline visualization to the React ecosystem with a clean and flexible API. Whether you're building a startup MVP or an enterprise platform, this component provides the power and flexibility needed to deliver a great experience.

Have you tried using DHTMLX React Gantt in your app? Thinking about integrating it? Share your thoughts in the comments!