Question
In GTP.NET.WEB, is it possible scroll large gantts (350 tasks) or dynamic set the gantts height or the start row/node to be render?
I ask this because in this gantt, some image, like scale image and some task image, does not apper unless I close some large nodes (I have to set the height to 8000px to see all tasks).
Resolution
To control the top node on the web you set the top node on the Gantt component:
Gantt_ASP1.Gantt.Grid.GridStructure.TopNode
To control the left most column you set Gantt_ASP1.Gantt.Grid.GridStructure.Columns.SetLeftCol
Set these values in the Page_Load, and possibly add postbacks on your page to page the content up or down.