removing more nodes

app.py

@@ -132,9 +132,9 @@ from langgraph.graph import END, StateGraph, START
 # add a chain to the node to analyze the ACF plot?
 workflow = StateGraph(AgentState)
 workflow.add_node("EDA", eda_node)
-workflow.add_node("PlotAnalysis", plot_node)
-workflow.add_node("Difference", diff_node)
-workflow.add_node("ARIMA", arima_node)
+# workflow.add_node("PlotAnalysis", plot_node)
+# workflow.add_node("Difference", diff_node)
+# workflow.add_node("ARIMA", arima_node)
 
 # conditional_edge to refit and the loop refit with resid?
 workflow.add_edge(START, "EDA")