C1GanttView には以下のダイアログボックスがあり、プロジェクトスケジュールを実行時に変更できます。
| Topic | Description |
| Advanced Filter Dialog Box | Learn how to create and apply custom filters using Advanced Filter Dialog Box. |
| Bar Styles Dialog Box | Learn how to create unique styles for the different types of task bars using Bar Styles Dialog Box. |
| Change Working Time Dialog Box | Learn how to change the working time for the specified calendar using Change Working Time Dialog Box. |
| Grid Columns Dialog Box | Learn how to specify the attribute names in the columns using Grid Columns Dialog Box. |
| Print Preview Dialog Box | Learn how to customize and display the layout of each page using Print Preview Dialog Box. |
| Page Setup Dialog Box | Learn how to select the paper size and paper source using Page Setup Dialog Box. |
| Progress Line Dialog Box | Learn how to display lines on the timescale using Progress Line Dialog Box. |
| Print Dialog Box | Learn how to manage printing tasks using Print Dialog Box. |
| Project Information Dialog Box | Learn how to create and schedule a new project using Project Information Dialog Box. |
| Project Resources Dialog Box | Learn how to add or remove resources using the Project Resources Dialog Box. |
| Style Settings Dialog Box | Learn how to customize the header, footer, and legend appearance in each page using Project Resources Dialog Box. |
| Task Information Dialog Box | Learn how to add the details of a fresh task in GanttView using the Task Information Dialog Box. |
| Link Information Dialog Box | Learn how to edit or delete the predecessors information using the Link Information Dialog Box. |
| Timescale Dialog Box |
Learn how to set the minimum date/time and maximum date/time, specify visible tiers, customizing the appearance of the current day etc. using the Timescale Dialog Box. |
| Zoom Dialog Box | Learn how to change the scale view of tiers on the chart view. |