import plotly.express as px

def plot_curvature(curv):
    layers=list(curv.keys())
    vals=list(curv.values())
    fig=px.bar(x=layers,y=vals,title="Curvature per Layer")
    return fig

def plot_precision_plan(plan):
    layers=list(plan.keys())
    vals=list(plan.values())
    fig=px.bar(x=layers,y=[1 if v=='fp16' else 0 for v in vals],
               title="Precision Plan (1=FP16, 0=FP32)")
    return fig