
KPI metric card is a dashboard component highlighting a single key metric with large typography, percentage change from previous period, and mini trend visualization (sparkline). Shows current value, up/down arrow, % change, and compact line chart. Essential for executive dashboards and analytics overview pages.
Dashboard landing pages showing critical metrics: MRR, active users, conversion rate, churn rate. Group 3-6 cards in a row for overview. Use green for positive trends (↑), red for negative (↓). Include comparison timeframe: "vs. last month", "vs. last week". Click card to drill into detailed chart.
Data Visualization