Base wrapper component for all chart types with theme-aware styling
ChartContainer Features:
- Theme-aware colors - CSS variables adapt to light/dark mode
- Responsive - Charts resize automatically with container
- Config-based - Centralized color and label management
- Styled tooltips - ChartTooltipContent with multiple indicators
- Styled legends - ChartLegendContent with icons support
Tooltip Indicators:
indicator="dot"Small colored dot
indicator="line"Vertical color bar
indicator="dashed"Dashed border