DHTMLX Blog - Tutorials

How to Manage Columns Visibility in the Grid of dhtmlxGantt – Video Tutorial

by Kotryna Kairyte

September 20, 2019

3 min read

Let's keep on learning all the valuable possibilities of our JavaScript Gantt library with the help of our video tutorials. In the fourth video from our series, we'll dive into managing the columns visibility in the grid...

How to Make Hotel Booking Calendar with DHTMLX Scheduler

by Maria

September 13, 2019

15 min read

Updated on March 6, 2024. DHTMLX Scheduler is one of the most flexible components available, but yet when you check the basic examples of dhtmlxScheduler, they can look pretty far from a final result and feel that you need to implement. And a usual cha...

How to Filter Tasks in a JavaScript Gantt – DHTMLX Video Tutorial

by Kotryna Kairyte

August 12, 2019

3 min read

Here we go with a new video tutorial about JavaScript Gantt configuration. We'll learn a common approach to implementing filtering and searching for tasks in the grid of dhtmlxGantt: Let's take a look at the example of ...

How to Add Custom Elements into the Grid of JavaScript Gantt – DHTMLX Gantt Video Tutorial

by Kotryna Kairyte

May 25, 2019

4 min read

Here is a second video from a series of tutorials devoted to the configuration of the grid in dhtmlxGantt. In this video, we'll discuss how all kinds of buttons, icons, and dropdown menus can be added into the grid cells and h...

How to Specify Columns of the Grid in Gantt – DHTMLX Gantt Video Tutorial

by Kotryna Kairyte

April 10, 2019

7 min read

We're happy to announce a new series of our video tutorials devoted to the configuration of DHTMLX Gantt chart! In the first video from our series, we'll show you how to specify columns of the left-hand grid and give you a ...

How to convert an Excel file to HTML and JSON with DHTMLX open-source tools

by Kotryna Kairyte

March 29, 2019

3 min read

While working on the latest releases of dhtmlxSpreadsheet, our development team created three new tools, which assisted us in converting Excel data into the JSON format (and vice versa) and generating HTML tables from Excel fi...

Video Tutorial: How to Create a JavaScript Gantt Chart with Node.js

by Kotryna Kairyte

December 18, 2018

1 min read

We're glad to introduce a video tutorial describing how to initialize dhtmlxGantt with Node.js. In this video, we'll show you how to easily: create a basic JavaScript Gantt chart on the page connect it to the Node.js backe...

DHTMLX Scheduler Usage with Angular Framework

by Anastasia Kovalenko

September 26, 2017

11 min read

Updated on July 24, 2026. The JavaScript ecosystem is regularly enriched with promising frameworks, but many web developers still prefer to use some time-proven options such as Angular. That’s why our plan for today is to give you a good starting point...

Using D3 to Visualize Workload in dhtmlxGantt

by Anastasia Kovalenko

September 8, 2017

8 min read

Gantt charts are essential for project management. They are very helpful when you need to see the sequencing of all tasks, the overall timeline of a project and plan deadlines. To further improve planning functionality, you ca...