Example of Holidays in Blazor Gantt Chart Component
This sample visualizes how to define the holidays in-between the project timeline.
ID | Task Name | Start Date | End Date | Duration | Progress | Dependency |
|---|
| 1 | Product concept | 4/5/2021 | 4/13/2021 | 7 days | 32 | |
| 2 | Define the product usage | 4/5/2021 | 4/7/2021 | 3 days | 30 | |
| 3 | Define the target audience | 4/5/2021 | 4/6/2021 | 2 days | 40 | |
| 4 | Prepare product sketch and notes | 4/8/2021 | 4/13/2021 | 4 days | 30 | 2FS |
| 5 | Concept approval | 4/13/2021 | 4/13/2021 | 0 days | 0 | 3FS,4FS |
| 6 | Market research | 4/14/2021 | 4/23/2021 | 8 days | 25 | |
| 7 | Demand analysis | 4/14/2021 | 4/19/2021 | 4 days | 15 | |
| 8 | Customer strength | 4/14/2021 | 4/19/2021 | 4 days | 30 | 5FS |
| 9 | Market opportunity analysis | 4/14/2021 | 4/19/2021 | 4 days | 0 | 5FS |
| 10 | Competitor analysis | 4/20/2021 | 4/23/2021 | 4 days | 30 | 7FS,8FS |
| 11 | Product strength analysis | 4/20/2021 | 4/23/2021 | 4 days | 40 | 9FS |
| 12 | Research completed | 4/23/2021 | 4/23/2021 | 0 days | 30 | 10FS |
| 13 | Product design and development | 4/26/2021 | 5/20/2021 | 19 days | 31 | |
| 14 | Functionality design | 4/26/2021 | 4/29/2021 | 4 days | 30 | 12FS |
| 15 | Quality design | 4/26/2021 | 4/28/2021 | 3 days | 40 | 12FS |
| 16 | Define reliability | 4/29/2021 | 5/4/2021 | 4 days | 30 | 15FS |
| 17 | Identifying raw materials | 4/29/2021 | 4/30/2021 | 2 days | 0 | 15FS |
| 18 | Define cost plan | 5/3/2021 | 5/5/2021 | 3 days | 35 | 17FS |
| 19 | Estimate manufacturing cost | 5/3/2021 | 5/5/2021 | 3 days | 40 | 17FS |
| 20 | Estimate selling cost | 5/3/2021 | 5/5/2021 | 3 days | 30 | 17FS |
| 21 | Development of final design | 5/6/2021 | 5/20/2021 | 11 days | 32 | |
| 22 | Develop dimensions and design | 5/6/2021 | 5/11/2021 | 4 days | 30 | 19FS,20FS |
| 23 | Develop designs to meet industry | 5/12/2021 | 5/14/2021 | 3 days | 40 | 22FS |
| 24 | Include all the details | 5/17/2021 | 5/20/2021 | 4 days | 30 | 23FS |
| 25 | CAD - Computer Aided Design | 5/21/2021 | 5/25/2021 | 3 days | 0 | 24FS |
| 26 | CAM - Computer Aided Manufacturing | 5/26/2021 | 6/1/2021 | 4 days | 30 | 25FS |
| 27 | Finalize the design | 6/1/2021 | 6/1/2021 | 0 days | 40 | 26FS |
| 28 | Prototype testing | 6/2/2021 | 6/7/2021 | 4 days | 30 | 27FS |
| 29 | Include feedback | 6/2/2021 | 6/7/2021 | 4 days | 0 | 28SS |
| 30 | Manufacturing | 6/8/2021 | 6/14/2021 | 5 days | 30 | 28FS,29FS |
| 31 | Assembling material into finished goods | 6/15/2021 | 6/21/2021 | 5 days | 40 | 30FS |
| 32 | Final product development | 6/22/2021 | 6/30/2021 | 7 days | 17 | |
| 33 | Important improvement | 6/22/2021 | 6/24/2021 | 3 days | 0 | 31FS |
| 34 | Customer testing and feedback | 6/25/2021 | 6/30/2021 | 4 days | 30 | 33FS |
| 35 | Final product development | 7/1/2021 | 7/6/2021 | 4 days | 30 | |
| 36 | Important improvement | 7/1/2021 | 7/6/2021 | 4 days | 30 | 34FS |
| 37 | Address any unforeseen issues | 7/1/2021 | 7/6/2021 | 4 days | 30 | 36SS |
| 38 | Finalize the product | 7/7/2021 | 7/16/2021 | 8 days | 15 | |
| 39 | Branding the product | 7/7/2021 | 7/12/2021 | 4 days | 30 | 37FS |
| 40 | Marketing and presales | 7/13/2021 | 7/16/2021 | 4 days | 0 | 39FS |
Mar 28, 2021 | Apr 04, 2021 | Apr 11, 2021 | Apr 18, 2021 | Apr 25, 2021 | May 02, 2021 | May 09, 2021 | May 16, 2021 | May 23, 2021 | May 30, 2021 | Jun 06, 2021 | Jun 13, 2021 | Jun 20, 2021 | Jun 27, 2021 | Jul 04, 2021 | Jul 11, 2021 | Jul 18, 2021 |
S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M | T | W | T | F | S | S | M |
Good Friday
Easter Sunday
Memorial Day
Independence Day
In this example, holidays are displayed with a vertical bar with the desired text using the label property of Gantt GanttHoliday. You can also mention the continuous holidays by specifying the From and To range. More than one holiday can be displayed in the project.
You can even assign the CssClass to each holiday to change the default color of the label and background.
More information about Holidays can be found in this documentation section.