# Technical Document Extraction: Questions Answered by Attempt ## Chart Overview - **Title**: "Questions Answered by Attempt" - **Type**: Stacked Bar Chart - **Legend**: Located at [x: 0.85, y: 0.95] (top-right corner) - **Correct**: Blue (#1f77b4) - **Incorrect**: Orange (#ff7f0e) ## Axes - **X-Axis**: - Labels: "Attempt 1", "Attempt 2" - Position: Bottom of chart - **Y-Axis**: - Title: "Number of Questions" - Range: 0–100 (linear scale) - Position: Left of chart ## Data Points ### Attempt 1 - **Correct Answers**: 79 (Blue segment, occupies ~79% of bar height) - **Incorrect Answers**: 17 (Orange segment, occupies ~17% of bar height) - **Total Questions**: 96 (79 + 17) ### Attempt 2 - **Correct Answers**: 3 (Blue segment, occupies ~75% of bar height) - **Incorrect Answers**: 1 (Orange segment, occupies ~25% of bar height) - **Total Questions**: 4 (3 + 1) ## Key Trends 1. **Attempt 1 Dominance**: - 96 total questions answered (vs. 4 in Attempt 2) - 82.3% accuracy rate (79/96) 2. **Attempt 2 Performance**: - 75% accuracy rate (3/4) - 25% error rate (1/4) 3. **Error Reduction**: - Incorrect answers decreased by 88.2% from Attempt 1 to Attempt 2 (17 → 1) ## Spatial Analysis - **Legend Position**: Top-right quadrant (x: 0.85, y: 0.95) - **Bar Alignment**: - Attempt 1: Leftmost bar (x: 0.15) - Attempt 2: Rightmost bar (x: 0.85) - **Segment Stacking**: - Correct answers (blue) always form the lower segment - Incorrect answers (orange) form the upper segment ## Data Validation - **Color Consistency Check**: - All blue segments correspond to "Correct" (legend) - All orange segments correspond to "Incorrect" (legend) - **Numerical Verification**: - Attempt 1: 79 (blue) + 17 (orange) = 96 total - Attempt 2: 3 (blue) + 1 (orange) = 4 total ## Structural Components 1. **Header**: Chart title at top-center 2. **Main Chart**: - Two stacked bars (Attempt 1 and 2) - Y-axis scale with 0–100 increments 3. **Legend**: Color-coded key in top-right 4. **Annotations**: Numerical values embedded in bar segments ## Language Analysis - **Primary Language**: English - **No Secondary Languages Detected** ## Missing Elements - No gridlines or secondary axes present - No annotations beyond embedded numerical values - No temporal or categorical metadata beyond attempt numbers