private void CreateGraph()
{
m_graphView = new SimpleGraphView();
m_graphView.name = "simple graph view";
m_graphView.StretchToParentSize();
m_graphView.SetEnabled(true);
this.rootVisualElement.Add(m_graphView);
}
private void OnDisable()
{
m_graphView.SetEnabled(false);
this.rootVisualElement.Remove(m_graphView);
}
