3d-force-graph的问题讨论主要在GitHub issues区，随手记录下学习过程中遇到的重要链接：

• Uses GPU resources even when engine is frozen
• How can I pause the animation without cancelling user interaction?
• GPU support (?)
• Hide some lines from the scene
• The CPU and GPU usage is too high. Is there any way to optimize performance?
• Memory leak