Gantt Chart

By Sisense

The Gantt chart widget allows you to visualize tasks and resources over time. The horizontal axis of the Gantt chart shows a time scale and the vertical axis shows a set of resources.
It is used in layout deliverables in project management, for scheduling production processes, employee scheduling and other duration-oriented resource management activities.

To install the Gantt Chart add on:

  1. Download the attachment.
  2. Extract the .zip folder into the plugins folder. If the folder does not exist, create it prior to extracting the .zip file.
    For V7.1 and earlier: C:\Program Files\Sisense\PrismWeb\plugins
    For V7.2 and later: C:\Program Files\Sisense\app\plugins
  3. (Optional) Configure the include *config.6.js* file (read more below)
  4. Use Gantt Chart widget


(Optional) Configure *config.6.js*:

 const config = {

       completion: {

           color: ‘’


       defaultWeekendDays: [6, 0]



color – color of completion line in timeframe

defaultWeekendDays –  default weekend days in design panel (Sunday is 0,  Monday is 1 … )


  • Exported image of gantt widget displays regular bar instead of circular (as a point) for representation of time frame with only one start/end date.
This is a premium Sisense add-on. For pricing details please get in touch with your CSM: Get the Add-On

Version 1.0.21 -Sept. 27, 2021

  • Added support for L2021.10.0

Version 1.0.21 – Sept. 03, 2021

  • Added support for L2021.9.0

Version L2021.8.0 – Aug. 17, 2021

  • Added support for 2021.6 and L2021.7.0 – July 23, 2021

May 14, 2021

  • Fixed UI issues found internally

April 07, 2021

  • Added compatibility with Sisense 2021.4
  • Added possibility to change Text Alignment from the widget Design panel (Left, Center, Right)

Versions W2021.2, L2021.3.1 – April 07, 2021

Versions L8.2.6,  L2021.1.1, L2021.1.3 – March 02, 2021

Feb 05, 2021

  • Fixed issues:
    • Once user modify the column width on first Gantt chart it affects second Gantt chart
    • The UI is buggy once user adds second dim in Start Date
    • Custom column width is not a persistent once user switch from custom to automated column width by double-clicking the right column border and refreshes the page
    • Custom column width is not a persistent for a viewer user after page refresh
    • There are errors in console once viewer changes columns width
    • There are missing borders in IE and firefox browser
    • There is a redundant tooltip once user hover over the last border on Labels columns
    • Task column header indent is not correct after added changes.User is able to modify the column width by drag and drop the right column border (border in headers and data)
    • Cursor that indicates changes of columns width changes to default one during drag and drop. In pivot it persists

Version 8.2.5 – October 23, 2020

Version L8.2.4 – Oct. 12, 2020

Sept. 11, 2020

  • Fixed error on login page

Versions W8.2.4, L8.2.1 – Aug. 25, 2020

Version 8.2.2 – June 16, 2020

Nov. 06, 2020

  • Fixed issue with Hours/Minutes level

Feb. 25, 2020

  • Fixed UI issue on PDF
  • Fixed redundant columns in CSV

June 02, 2020

  • Fixed issue: Adding a filter with task without timelines and adding “Group” filter by selection on chart

Dec. 27, 2019

  • Fixed the issue with missing right-click menu in case there are cascading filter

July 11, 2019

  • Added a possibility to enable/disable external types (minutes, hours)

L8.0.0 – Aug. 30, 2019

Sept. 30, 2019

  • Added solid diamond shape for Milestones
  • Added option to collapse and expand rows at a group/sub-group level

Oct. 4, 2019

  • Issue with Chart not rendering when going from dashboard to widget edit
  • Overlapping headers in case the header is too long
  • Extra hint tooltip in IE
  • In case end date is missing, “Group By” metadata item appears in tool tip