Remove dead code in app and XBRL loader

components/charts/utils/candlestick-shapes.tsx

@@ -1,68 +0,0 @@
-import { getPriceChangeColor } from './chart-colors';
-
-type CandlestickShapeProps = {
-  cx?: number;
-  payload?: {
-    open: number;
-    high: number;
-    low: number;
-    close: number;
-  };
-};
-
-/**
- * Custom candlestick shape component for Recharts
- * Renders candlestick with wick and body
- */
-export function CandlestickShape(props: CandlestickShapeProps) {
-  const { cx, payload } = props;
-
-  if (!payload || !cx) return null;
-
-  const { open, high, low, close } = payload;
-  const isPositive = close >= open;
-  const color = getPriceChangeColor(close - open);
-
-  // Calculate positions
-  const bodyTop = Math.min(open, close);
-  const bodyBottom = Math.max(open, close);
-  const bodyHeight = Math.max(bodyBottom - bodyTop, 1);
-
-  // Candlestick width
-  const width = 8;
-
-  return (
-    <g>
-      {/* Upper wick */}
-      <line
-        x1={cx}
-        y1={high}
-        x2={cx}
-        y2={bodyTop}
-        stroke={color}
-        strokeWidth={1}
-      />
-
-      {/* Body */}
-      <rect
-        x={cx - width / 2}
-        y={bodyTop}
-        width={width}
-        height={bodyHeight}
-        fill={isPositive ? 'transparent' : color}
-        stroke={color}
-        strokeWidth={1}
-      />
-
-      {/* Lower wick */}
-      <line
-        x1={cx}
-        y1={bodyBottom}
-        x2={cx}
-        y2={low}
-        stroke={color}
-        strokeWidth={1}
-      />
-    </g>
-  );
-}

components/charts/utils/chart-colors.ts

@@ -19,14 +19,6 @@ export function getChartColors(): ChartColorPalette {
   };
 }
 
-/**
- * Get color for price change (positive/negative)
- */
-export function getPriceChangeColor(change: number): string {
-  const colors = getChartColors();
-  return change >= 0 ? colors.positive : colors.negative;
-}
-
 /**
  * Convert CSS variable to computed color value
  * Used for chart export since html-to-image can't render CSS variables