I am using GanttProject to plan my vegetable garden for the spring through fall months. I have each vegetable defined as a task, and the row is defined as a resource. I can see the timeline view of resource allocation, but I would also like to see a physical layout view. In my case, the garden is divided into a simple grid, M row by N columns. I would like to be able to see the grid layout populated by the name of the vegetable that is allocated to occupy that space. A simple timeline slider would let me visualize how the garden is occupied throughout the season.
How much work would be involved in adding this feature? Is this something I could add to my version of GanttProject with some basic coding skills?