BarChartAnalyzer - Rally Stage - Citroen C4 WRC
Bar chart for comparing lap times, sector times, or other metrics across laps
Sample Data
| Attribute | Value |
|---|---|
| Source | motec |
| Category | rally_stage |
| File | /Users/mhild/src/durandom/racing/b4racing/packages/source-motec/tests/fixtures/telemetry-NGP-Car_5-Citroen_C4_WRC-Stage_230-20260122_130000.ld |
Available Channels (30): brake, brake_layer_temp_fl, brake_layer_temp_fr, brake_layer_temp_rl, brake_layer_temp_rr, brake_temp_fl, brake_temp_fr, brake_temp_rl, brake_temp_rr, brake_wear_fl, brake_wear_fr, brake_wear_rl, brake_wear_rr, clutch, damping_force_fl, damping_force_fr, damping_force_rl, damping_force_rr, distance, engine_temp, gear, handbrake, lap_distance_pct, lat_accel, long_accel, pitch, position_x, position_y, position_z, roll
Configuration
| Setting | Value |
|---|---|
| Metadata Only | False |
When to Use
- User wants to compare lap times visually
- User asks for a bar chart of sector times
- User needs categorical data visualization
Key Options
| Option | Description |
|---|---|
x_column | Category column (default: lap_number) |
y_column | Value column (default: lap_time) |
Sample Output
Subjects Analyzed: 1
Default
| Property | Value |
|---|---|
| Format | png |
| DPI | 300 |
| Subjects | 1 |
Example Calls
Show a bar chart of my lap times
analyze(analyzers='bar_chart', event='01H8SP4HK4')
Creates bar chart with lap_number on x-axis and lap_time on y-axis
Create a bar chart comparing sector 1 times
analyze(analyzers='bar_chart', event='01H8SP4HK4', y_column='sector_1_time')
Bar chart showing sector 1 times for each lap
Generated from b4racing.analysis.graphics.bar.BarChartAnalyzer