Blazor Gantt Chart Example - Basic Export Options
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VPAT
ID | Task Name | Start Date | End Date | Progress | Dependency |
|---|
| 1 | Planning and permits | 4/2/2025 | 4/11/2025 | 100 | |
| 2 | Site evaluation | 4/2/2025 | 4/4/2025 | 100 | |
| 3 | Obtain permits | 4/7/2025 | 4/9/2025 | 100 | 2FS |
| 4 | Finalize planning | 4/10/2025 | 4/11/2025 | 100 | 3FS |
| 5 | Site preparation | 4/14/2025 | 4/30/2025 | 100 | |
| 6 | Site clearing | 4/14/2025 | 4/14/2025 | 100 | 4FS |
| 7 | Grading and excavation | 4/15/2025 | 4/17/2025 | 100 | 6FS |
| 8 | Foundation work | 4/18/2025 | 4/21/2025 | 100 | 7FS |
| 9 | Foundation and basement | 4/22/2025 | 4/30/2025 | 100 | |
| 10 | Pour foundation | 4/22/2025 | 4/23/2025 | 100 | 8FS |
| 11 | Cure foundation | 4/24/2025 | 4/25/2025 | 100 | 10FS |
| 12 | Basement walls | 4/28/2025 | 4/30/2025 | 100 | 11FS |
| 13 | Framing | 5/1/2025 | 5/8/2025 | 100 | |
| 14 | Frame floors | 5/1/2025 | 5/2/2025 | 100 | 12FS |
| 15 | Frame walls | 5/5/2025 | 5/6/2025 | 100 | 14FS |
| 16 | Install trusses | 5/7/2025 | 5/8/2025 | 100 | 15FS |
| 17 | Roofing | 5/9/2025 | 5/13/2025 | 100 | 16FS |
| 18 | Mechanical, electrical, plumbing | 5/14/2025 | 5/23/2025 | 56 | |
| 19 | HVAC installation | 5/14/2025 | 5/16/2025 | 100 | 17FS |
| 20 | Plumbing installation | 5/19/2025 | 5/21/2025 | 50 | 19FS |
| 21 | Electrical installation | 5/22/2025 | 5/23/2025 | 0 | 20FS |
| 22 | Interior finishing | 5/26/2025 | 6/13/2025 | 0 | 21FS |
| 23 | Insulation and drywall | 5/26/2025 | 5/30/2025 | 0 | 21FS |
| 24 | Interior painting | 6/2/2025 | 6/5/2025 | 0 | 23FS |
| 25 | Flooring installation | 6/6/2025 | 6/9/2025 | 0 | 24FS |
| 26 | Cabinet and fixture setup | 6/10/2025 | 6/12/2025 | 0 | 25FS |
| 27 | Final fixture installation | 6/13/2025 | 6/13/2025 | 0 | 26FS |
| 28 | Exterior finishing | 6/16/2025 | 6/19/2025 | 0 | 27FS |
| 29 | Landscaping | 6/20/2025 | 6/25/2025 | 0 | 28FS |
| 30 | Final inspection | 6/26/2025 | 6/30/2025 | 0 | 29FS |
| 31 | Correction of issues | 7/1/2025 | 7/3/2025 | 0 | 30FS |
| 32 | Final walkthrough | 7/4/2025 | 7/7/2025 | 0 | 31FS |
| 33 | Handover preparation | 7/8/2025 | 7/10/2025 | 0 | 32FS |
| 34 | Client handover | 7/11/2025 | 7/11/2025 | 0 | 33FS |
| 35 | Warranty period begins | 7/14/2025 | 7/15/2025 | 0 | 34FS |
| 36 | Routine maintenance visits | 7/16/2025 | 7/25/2025 | 0 | 35FS |
| 37 | First year warranty review | 7/28/2025 | 8/1/2025 | 0 | 36FS |
| 38 | Final project documentation | 8/4/2025 | 8/6/2025 | 0 | 37FS |
| 39 | Celebrate project completion | 8/7/2025 | 8/8/2025 | 0 | 38FS |
| 40 | Begin next project planning | 8/11/2025 | 8/13/2025 | 0 | 39FS |
Mar 25, 25 | Mar 30, 25 | Apr 06, 25 | Apr 13, 25 | Apr 20, 25 | Apr 27, 25 | May 04, 25 | May 11, 25 | May 18, 25 | May 25, 25 | Jun 01, 25 | Jun 08, 25 | Jun 15, 25 | Jun 22, 25 | Jun 29, 25 | Jul 06, 25 | Jul 13, 25 | Jul 20, 25 | Jul 27, 25 | Aug 03, 25 | Aug 10, 25 | Aug 17, 25 | Aug 24, 25 | Aug 31, 25 |
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This sample demonstrates client side exporting in the Blazor Gantt Chart, enabling the current project view to be saved as Excel, CSV, or PDF with a single toolbar interaction.
The built in toolbar buttons raise the OnToolbarClick event, where the chart invokes the asynchronous export APIs:
- ExportToExcelAsync - generates a workbook that preserves the grid hierarchy, timeline, and task metadata.
- ExportToCsvAsync - produces a delimited text file for downstream analytics.
- ExportToPdfAsync - renders a paginated report using GanttPdfExportProperties for fine tuned layout control.
These exports operate on the same data source configured for the interactive chart, ensuring that filtering, sorting, and hierarchy selections carry over to the generated files.
Additionally the toolbar provides Zooming operations, enabling interactive task management.
For further details, refer to the documentation.