DHTMLX Diagram 6.1 with a New PERT Mode and More Flexible Diagram Editor Configuration

JavaScript PERT Diagram for Project Planning

Manage tasks within a project by combining DHTMLX Gantt with a PERT chart (part of the DHTMLX Diagram). Visualize your project timeline diagram, apply effective project planning techniques, and leverage a task dependency diagram with modern network planning tools.

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Thousands of projects around the world are visualized and managed with the help of DHTMLX widgets.

Generate Professional-Looking PERT Charts with DHTMLX

Simplified visualization of complex projects

A PERT diagram depicts complex projects by breaking them down into manageable tasks and milestones. The component allows project managers to easily identify dependencies between tasks and accurately estimate the time required to complete the project from start to finish.

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Smooth integration with DHTMLX Gantt

You can synchronize the PERT diagram seamlessly with our JS Gantt component since they use matching data structures. This ensures a logical progression from early planning (PERT chart) to timeline-based task tracking (Gantt chart) within your web app.

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Configurable PERT chart UI

DHTMLX PERT chart allows team members to add task descriptions, due dates, and assignees. Tasks can be grouped by a project and display the progress. You can set filtering and searching options as well as add a custom sidebar to display task details.

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Flexible customization and theming

Using the rich DHTMLX Diagram API, you can fine-tune the appearance, structure, and behavior of PERT elements to match your project needs. This includes adapting task shapes, styles, interactions, and data formats for a truly tailored project visualization.

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Try PERT Chart

JavaScript PERT Chart Features

Developer-friendly DHTMLX Diagram API

Smooth synchronization with DHTMLX Gantt

Clean intuitive UI

Ability to add custom shapes

Localization

Working with multiple datasets

Comprehensive documentation and online samples

Helpful tech support

Why Choose DHTMLX PERT Chart?

Improved risk management

With PERT diagrams, your users get clearer insights into task sequences and dependencies, making it easier to identify potential bottlenecks or risks in their projects. This approach helps to reduce delays and ensures timely project completion.

Seamless integration with DHTMLX Gantt

DHTMLX PERT charts integrate seamlessly with DHTMLX Gantt. End-users can switch between Gantt and PERT views without losing context, ensuring consistency across their project management workflows.

Feature-rich Diagram API

As part of DHTMLX Diagram, PERT charts inherit the component's flexible configuration capabilities, letting you adjust chart structure and behavior easily. With its extensive methods and configuration options, the Diagram API delivers comprehensive control over each diagram type.

Customizable and user-friendly

PERT diagrams are fully customizable, allowing you to tailor their look to suit your project needs. Thanks to the clear and intuitive interface, managing complex projects becomes straightforward for users of any skill level.

No external integrations

By combining DHTMLX Gantt with PERT charts, you avoid relying on third-party tools, as they are designed to work together natively. This integration ensures smooth project planning by loading the same dataset, using unified date formats, and synchronizing all task and link actions through built-in event handlers.

Start with a free trial

Try out PERT charts as part of the DHTMLX Diagram library free of charge for 30 days and start building fully customizable project workflows with ease. You’re also free to get help from the official technical support team.

Get trial version

DHTMLX Diagram Licensing (PERT Chart Included)

Combine with Gantt
at 20% off!

Individual

Total: $1038

Buy now

Commercial

Total: $2158

Buy now

Enterprise

Total: $4718

Buy now

Ultimate

Total: $9438

Buy now

Diagram (PERT charts included) + Gantt your choice (20% off)	$1038	$2158	$4718	$9438
Diagram (PERT charts included) your choice	$599	$1299	$2899	$5799
Gantt	$699	$1399	$2999	$5999
License Terms	Read License Agreement	Read License Agreement	Read License Agreement	Read License Agreement
Developers	1	5	20
Projects	1	1	5
Use in SaaS (unlimited end-users)
Source code
Perpetual distribution rights

Support Plan

Standard

Premium

Ultimate

Time Period	1 year	1 year	1 year	1 year
Updates	Major, minor, and maintenance updates	Major, minor, and maintenance updates	Major, minor, and maintenance updates	Major, minor, and maintenance updates Priority queue for bug fixing
Support requests	10	30	50
Response time	72h	48h	48h	24h
Personal Account Manager

Functionality

PRO

PRO + 1 add-on

PRO + 2 add-ons

Online export to PDF/PNG without watermark	Free for 1 year	Free for 1 year	Free for 1 year	Free for 3 years
Free local PDF/PNG export module

Combine with Gantt
at 20% off!

Individual

$1038

Buy now

Diagram (PERT charts included) + Gantt 20% off	$1038
Diagram (PERT charts included) your choice	$599
Gantt	$699
License Terms	Read License Agreement
Developers	1
Projects	1
Use in SaaS (unlimited end-users)
Source code
Perpetual distribution rights

Support Plan

Standard

Time Period	1 year
Updates	Major, minor, and maintenance updates
Support requests	10
Response time	72h
Personal Account Manager

Functionality

PRO

Online export to PDF/PNG without watermark	Free for 1 year
Free local PDF/PNG export module

Commercial

$2158

Buy now

Diagram (PERT charts included) + Gantt 20% off	$2158
Diagram (PERT charts included) your choice	$1299
Gantt	$1399
License Terms	Read License Agreement
Developers	5
Projects	1
Use in SaaS (unlimited end-users)
Source code
Perpetual distribution rights

Support Plan

Premium

Time Period	1 year
Updates	Major, minor, and maintenance updates
Support requests	30
Response time	48h
Personal Account Manager

Functionality

PRO + 1 add-on

Online export to PDF/PNG without watermark	Free for 1 year
Free local PDF/PNG export module

Enterprise

$4718

Buy now

Diagram (PERT charts included) + Gantt 20% off	$4718
Diagram (PERT charts included) your choice	$2899
Gantt	$2999
License Terms	Read License Agreement
Developers	20
Projects	5
Use in SaaS (unlimited end-users)
Source code
Perpetual distribution rights

Support Plan

Premium

Time Period	1 year
Updates	Major, minor, and maintenance updates
Support requests	50
Response time	48h
Personal Account Manager

Functionality

PRO + 1 add-on

Online export to PDF/PNG without watermark	Free for 1 year
Free local PDF/PNG export module

Ultimate

$9438

Buy now

Diagram (PERT charts included) + Gantt 20% off	$9438
Diagram (PERT charts included) your choice	$5799
Gantt	$5999
License Terms	Read License Agreement
Developers
Projects
Use in SaaS (unlimited end-users)
Source code
Perpetual distribution rights

Support Plan

Ultimate

Time Period	1 year
Updates	Major, minor, and maintenance updates Priority queue for bug fixing
Support requests
Response time	24h
Personal Account Manager

Functionality

PRO + 2 add-ons

Online export to PDF/PNG without watermark	Free for 3 years
Free local PDF/PNG export module

About

Explore DHTMLX Diagram

PERT charts are part of the DHTMLX Diagram library for creating clean project workflows with customizable shapes and connectors. Its robust API makes it ideal for building dynamic diagramming solutions.

Visit JS Diagram page

Documentation

Use documentation

The Diagram documentation includes clear API references and practical walkthroughs that make it easy to configure your diagrams and integrate the library with React, Angular, and Vue.js.

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Samples

Experiment with code snippets

You can build PERT charts and other diagrams online, test different JavaScript and HTML configurations, and share your snippets with colleagues or DHTMLX support.

Visit samples

JavaScript PERT Diagram for Project Planning

Generate Professional-Looking PERT Charts with DHTMLX

JavaScript PERT Chart Features

Why Choose DHTMLX PERT Chart?

DHTMLX Diagram Licensing (PERT Chart Included)

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