Our application is loosely based on the dynamic ports sample. Each node is much large containing 20 to 30 ports on each side of the node and the port name is also displayed. The diagram panel scale is linked to a slider through which zoom can be done from 10% to 500%.
On the whole there may be from 100 to 200 nodes.
Each node may look similar to the picture below.
Issues.
- After construction of graph model, the assignment to the diagram (drawing of the diagram) takes anywhere between 10 to 15 seconds.
- Zooming seems to be dead slow in lower scales.
- Panning is jittery in lower scales.
which makes this unusable in case of 100 to 200 node cases.
Is there any solution to speed up this?