Correlation Heatmap
Feature relationships and correlations
Insight: The heatmap shows correlation coefficients between features. Values closer to 1 or -1 indicate stronger relationships.
Glucose Distribution
Blood glucose level frequency
Insight: Normal fasting glucose is typically below 100 mg/dL. Values above 126 mg/dL may indicate diabetes.
BMI Distribution
Body Mass Index frequency
Insight: BMI 18.5-24.9 is normal weight. Higher BMI is associated with increased diabetes risk.