See the critical path, schedule like a pro — drawn in pure SVG, no external library.
Critical path in red FS / SS / FF / SF dependencies Drag & drop scheduling Baseline & milestones Zoom, fullscreen & dark mode Export PNG / PDFPoint it at any model with a start date — it just works
Walk the chart — every screenshot is the live product
The critical path is highlighted in red — in the bar, the connecting arrow and the grid row — so it is obvious which tasks move the finish date. If your model has no scheduling engine, the app computes the critical path for you.
Draw a link between two bars and pick its type — Finish-Start, Start-Start, Finish-Finish or Start-Finish — with a lag in days. Arrows are colour-coded; a hidden predecessor shows a dashed stub instead of vanishing.
Switch between Day, Week, Month and Quarter — or hold Ctrl and scroll. The two-tier time axis, weekend shading and the “today” line keep you oriented at every scale. Row virtualization keeps thousands of tasks smooth.
One click filters the chart to the critical path only. Pin a task in place, press Reschedule, and downstream tasks move to respect the links and the pin — delegated to your model’s own methods, so your engine stays the source of truth.
The whole chart switches to a dark theme — and remembers your choice. Go fullscreen for site meetings, or export the chart to PNG (styling preserved) or print it to PDF for reports.
Declarative & generic — one view, any model
Depends on web only — no Enterprise. Bind the view to any model that has a start date; everything else is optional. The scheduling engine stays yours: the view never invents dates.
<aic_gantt date_start="date_start" date_stop="date_finish"
progress="progress" critical="is_critical"
dependency="dependency_ids" dependency_pred_field="pred_id"
dependency_type_field="dep_type" dependency_lag_field="lag_days"
reschedule_action="compute_cpm" pin_action="pin_task">
<field name="name"/>
<field name="progress" widget="percentage"/>
</aic_gantt>
Everything in the box
| Feature | Included |
|---|---|
| Left data grid (MS Project style) with WBS indentation & collapsible summaries | ✓ |
| Critical path in red (or auto-computed client-side when the model has no engine) | ✓ |
| Typed dependency arrows FS / SS / FF / SF with lag labels + hidden-predecessor stubs | ✓ |
| Baseline overlay, milestones, today line, configurable non-working days | ✓ |
| Zoom (day/week/month/quarter + Ctrl-scroll), fullscreen, light / dark theme | ✓ |
| Drag to move / resize, draw links, pin & reschedule (delegated to your model) | ✓ |
| Export to PNG & print to PDF, row virtualization for large schedules | ✓ |
| Self-contained demo model — install and try it on a bare database | ✓ |
OPL-1 · one-time per version · depends on web only · no Enterprise
| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Lines of code | 1838 |
| Technical Name |
aic_gantt |
| License | OPL-1 |
| Website | https://aipower.vn/en |
Odoo Proprietary License v1.0 This software and associated files (the "Software") may only be used (executed, modified, executed after modifications) if you have purchased a valid license from the authors, typically via Odoo Apps, or if you have received a written agreement from the authors of the Software (see the COPYRIGHT file). You may develop Odoo modules that use the Software as a library (typically by depending on it, importing it and using its resources), but without copying any source code or material from the Software. You may distribute those modules under the license of your choice, provided that this license is compatible with the terms of the Odoo Proprietary License (For example: LGPL, MIT, or proprietary licenses similar to this one). It is forbidden to publish, distribute, sublicense, or sell copies of the Software or modified copies of the Software. The above copyright notice and this permission notice must be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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