import plotly.graph_objects as go

def create_comparison_bar_chart(
    comparison_df: pd.DataFrame,
    variable: str,
    title: str
) -> go.Figure:
    """Create interactive bar chart comparing simulations."""


*See sub-skills for full details.*

## Radar Chart for Multi-Variable Comparison


```python
import plotly.graph_objects as go

def create_radar_comparison(
    stiffness_comparison: dict
) -> go.Figure:
    """Create radar chart for stiffness comparison."""

    categories = ["K_xx", "K_yy", "K_zz", "K_xy", "K_xz", "K_yz"]


*See sub-skills for full details.*