Item name: add a field here with the descriptive name of each row.

A row that has no value (NULL) will be displayed as a top-level element.

Parent: to create a hierarchy of the items you need to add a field here that refers to the unique identifier of the corresponding parent.

The field added here contains the unique identifier.

Item: each of the rows (projects/phases/tasks/etc.) you want to include requires a unique identifier.

Improved Tooltip support: Create independent tooltips for tasks and for milestones to show exactly the data you want.

And of course, theme colors and settings are supported

Formatting options: In line with the options you know from the Power BI Line Chart, so no need to learn a new interface.

Highly customisable: Add or remove columns, change colors of bars based on your own criteria, or change the date granularity.

Unlimited number of tasks, hierarchy levels and milestones: Add as many items as you like to your chart, so you’ll never have to omit any details to your chart.

Progress bars: To indicate the progress and status of individual tasks.

Zoom and scroll into specific periods using the zoom slider

Excellent visualization of your program and project schedules: Get a high level overview at first, but dive into details using the collapse/expand buttons.

Key features of the Power Gantt Chart are:

The Power Gantt Chart supports unlimited number of task/activities, hierarchy levels and milestones. The Power Gantt Chart for Power BI allows you to review both tasks/activities and milestones right in your Power BI reports. Another important feature of the Gantt chart is that icons can be used to represent milestones: important moments within your project timeline.

The horizontal bars show for each task/activity the period between the start and end date (or time). In the basis, it is a bar chart with tasks or activities on the vertical axis. The Gantt chart is an excellent tool to visualize your program and project schedules and task dependencies.

Ms project change timeline bar styles