Components / Charts
Three series at most. Position before decoration.
Charts inherit the typography rules — 1.5px stroke (matching icons), Geist 11 axis labels, mono captions. Series colors come from the green ramp first, then official blue for info/data contexts. No more than three lines on one chart; if you need a fourth, split the chart.
Line — single series
green.500 · 1.5px stroke · no dotsTrend over time, single metric
Line — three series
green.500 / green.700 / green.300Per-asset comparison · max three lines
Bar — accumulation
green.500 solid fill · no gradientsCumulative metrics
Bar — composition
Horizontal bars · semantic fillsStatus composition · no pie or donut
1.5px stroke matches the icon system. Charts speak the same line weight as the toolbar. Visual coherence is operational coherence.