Element: #193 Vertical bars (charts/bar) What it shows: A vertical bar chart of one Revenue series across four quarters. When to use: Comparing a single metric across a few time periods, such as quarterly revenue. Spec: - `` - One series `{ name: 'Revenue', data: [38400, 54200, 71600, 89800] }` - `categories={['Q1', 'Q2', 'Q3', 'Q4']}` - `valueFormatter={fmt}` renders `$${(v / 1000).toFixed(0)}k` - `height="300px"` Tags: bar-chart, vertical, revenue, categories, value-formatter, card Needs: @codeatlasdev/ui@4.4.0 + echarts Components: Card, BarChart Live demo: https://ui.codeatlas.com.br/docs/charts/bar#vertical-bars