4c:I[707087,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/2rwy6tq861e-y.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/2hlz_ivp-qrnh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2zoahorp76dll.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1d0aij627lbx2.js","/_next/static/immutable/chunks/1ud4fi_ghnsx-.js"],"RegistryDependencies"] 4d:I[314491,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/2rwy6tq861e-y.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/2hlz_ivp-qrnh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2zoahorp76dll.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1d0aij627lbx2.js","/_next/static/immutable/chunks/1ud4fi_ghnsx-.js"],"FilesView"] 4e:T72f4,"use client" import * as React from "react" import { CartesianGrid, ResponsiveContainer, Scatter, ScatterChart as RechartsScatterChart, Tooltip, XAxis, YAxis, ZAxis, } from "recharts" import { cva } from "class-variance-authority" import { Crosshair } from "lucide-react" import { cn } from "@/lib/utils" import { Skeleton } from "@/components/ui/skeleton" import { UI_I18N, type UILocale } from "@/lib/ui-i18n" import { formatChartValue, type FormatPreset } from "@/lib/format-utils" import { measureAxisWidth } from "@/lib/chart-axis-width" // ── Types ────────────────────────────────────────────────────────────────── export type LegendPosition = "top" | "bottom" | "left" | "right" export type ScatterDotShape = "circle" | "cross" | "diamond" | "square" | "star" | "triangle" | "wye" export interface ScatterPoint { x: number y: number /** Optional third dimension — encodes dot size when z values are present in any series */ z?: number [key: string]: string | number | undefined } export interface ScatterSeries { name: string data: ScatterPoint[] /** Overrides the auto --chart-N color */ color?: string /** @default "circle" */ shape?: ScatterDotShape } export interface ScatterChartProps extends React.HTMLAttributes { series: ScatterSeries[] title?: string subtitle?: string footer?: React.ReactNode height?: number showGrid?: boolean showLegend?: boolean /** @default "bottom" */ legendPosition?: LegendPosition showTooltip?: boolean /** * Draw a dashed linear-regression line through each series. * Useful for spotting correlations and outliers. */ showTrendLine?: boolean /** Label displayed below the X axis */ xLabel?: string /** Label displayed beside the Y axis */ yLabel?: string xFormatter?: (value: number) => string yFormatter?: (value: number) => string /** Unified value formatter (applies to all axes & tooltip). */ valueFormatter?: (value: number) => string /** * Point size range for the z dimension `[min, max]`. * Ignored when no data point has a `z` value. * @default [40, 400] */ bubbleRange?: [number, number] /** * Show a dual-handle range brush below the chart to pan and zoom the X axis. * Drag either handle to change the visible range, or drag the selection bar * to pan the entire window. */ showBrush?: boolean format?: FormatPreset decimals?: number currency?: string abbreviate?: boolean /** Show animated skeleton in place of the chart while data loads */ loading?: boolean locale?: UILocale } // ── Constants ────────────────────────────────────────────────────────────── const CHART_COLORS = [ "var(--chart-1)", "var(--chart-2)", "var(--chart-3)", "var(--chart-4)", "var(--chart-5)", ] // ── Skeleton ─────────────────────────────────────────────────────────────── const SCATTER_DOTS: [number, number][] = [ [15, 72], [28, 45], [42, 60], [55, 28], [68, 55], [80, 38], [22, 85], [35, 18], [50, 78], [62, 42], [75, 68], [88, 25], [10, 50], [45, 90], [72, 15], ] const SCATTER_DOT_RADII = [ 3, 2.5, 3.5, 2.5, 4, 3, 2.5, 3.5, 3, 4, 2.5, 3, 3.5, 2.5, 4, ] interface ScatterChartSkeletonProps { height?: number hasTitle?: boolean hasSubtitle?: boolean hasFooter?: boolean className?: string } function ScatterChartSkeleton({ height = 320, hasTitle = false, hasSubtitle = false, hasFooter = false, className, }: ScatterChartSkeletonProps) { const YAXIS_WIDTHS = [28, 20, 24, 18] const XAXIS_WIDTHS = [28, 36, 24, 32] return (

{(hasTitle || hasSubtitle) && (

{hasTitle && ( )} {hasSubtitle && ( )}

)}

{/* Y-axis tick labels */}

{YAXIS_WIDTHS.map((w, i) => ( ))}

{/* Chart area with SVG scatter dots */}

{/* X-axis tick labels */}

{XAXIS_WIDTHS.map((w, i) => ( ))}

{hasFooter && (

)}

) } // ── Variants ─────────────────────────────────────────────────────────────── const chartWrapperVariants = cva("flex w-full flex-col") const chartHeaderVariants = cva("flex flex-col px-1 pb-4") const chartTitleVariants = cva( "text-sm leading-tight font-semibold text-foreground" ) const chartSubtitleVariants = cva("mt-0.5 text-xs text-muted-foreground") const chartFooterVariants = cva( "mt-4 flex items-center gap-2 border-t border-border px-1 pt-3 text-xs text-muted-foreground" ) // ── Custom Tooltip ───────────────────────────────────────────────────────── interface TooltipEntry { name?: string value?: number fill?: string payload?: Record } function ChartTooltip({ active, payload, label, xLabel, yLabel, xFormatter, yFormatter, fmt, }: { active?: boolean payload?: TooltipEntry[] label?: string | number xLabel?: string yLabel?: string xFormatter?: (v: number) => string yFormatter?: (v: number) => string fmt: (v: number) => string }) { if (!active || !payload?.length) return null const raw = payload[0]?.payload as Record | undefined const seriesName = (typeof label === "string" && label) || (raw?._series as string | undefined) || "" const color = (raw?._color as string | undefined) ?? payload[0]?.fill ?? "var(--chart-1)" // payload order: x axis entry, y axis entry, z axis entry (optional) const xEntry = payload[0] const yEntry = payload[1] const zEntry = payload[2] const display = (entry: TooltipEntry, formatter?: (v: number) => string) => entry.value !== undefined ? formatter ? formatter(entry.value) : fmt(entry.value) : "—" return (

{seriesName && (

{seriesName}

)}

{xEntry && (

{xLabel ?? xEntry.name ?? "X"} {display(xEntry, xFormatter)}

)} {yEntry && (

{yLabel ?? yEntry.name ?? "Y"} {display(yEntry, yFormatter)}

)} {zEntry && (

{zEntry.name ?? "Size"} {display(zEntry)}

)}

) } // ── Custom Legend ────────────────────────────────────────────────────────── interface LegendPayloadEntry { value: string color: string } function ChartLegend({ payload, hiddenSeries, onToggle, vertical = false, }: { payload?: LegendPayloadEntry[] hiddenSeries: Set onToggle: (name: string) => void vertical?: boolean }) { if (!payload?.length) return null return (

{payload.map((entry, i) => { const hidden = hiddenSeries.has(entry.value) return (

onToggle(entry.value)} onKeyDown={(e) => (e.key === "Enter" || e.key === " ") && onToggle(entry.value) } className={cn( "flex cursor-pointer items-center gap-1.5 rounded px-1 py-0.5 select-none", "transition-opacity focus-visible:ring-1 focus-visible:ring-ring focus-visible:outline-none", hidden ? "opacity-40" : "hover:opacity-70" )} > {entry.value}

) })}

) } // ── Helpers ──────────────────────────────────────────────────────────────── function assignColors( series: ScatterSeries[] ): (ScatterSeries & { fill: string })[] { return series.map((s, i) => ({ ...s, fill: s.color ?? CHART_COLORS[i % CHART_COLORS.length], })) } function linearRegression( points: ScatterPoint[] ): { slope: number; intercept: number } | null { const n = points.length if (n < 2) return null const sumX = points.reduce((s, p) => s + p.x, 0) const sumY = points.reduce((s, p) => s + p.y, 0) const sumXY = points.reduce((s, p) => s + p.x * p.y, 0) const sumXX = points.reduce((s, p) => s + p.x * p.x, 0) const denom = n * sumXX - sumX * sumX if (denom === 0) return null const slope = (n * sumXY - sumX * sumY) / denom const intercept = (sumY - slope * sumX) / n return { slope, intercept } } function trendLinePoints( points: ScatterPoint[], slope: number, intercept: number ): { x: number; y: number }[] { const xs = points.map((p) => p.x) const xMin = Math.min(...xs) const xMax = Math.max(...xs) return [ { x: xMin, y: slope * xMin + intercept }, { x: xMax, y: slope * xMax + intercept }, ] } // Invisible dot for trend-line scatter series function TrendDot(): React.ReactElement { return <> } // ── Continuous Brush ─────────────────────────────────────────────────────── // recharts Brush only works with indexed (categorical) data, so for the // continuous numeric X axis of a scatter chart we implement our own. interface ContinuousBrushProps { min: number max: number low: number high: number onChange: (low: number, high: number) => void formatter?: (v: number) => string fmt: (v: number) => string locale?: UILocale } function ContinuousBrush({ min, max, low, high, onChange, formatter, fmt, locale = "en-US", }: ContinuousBrushProps) { const trackRef = React.useRef(null) const range = max - min || 1 const lowPct = Math.max(0, Math.min(100, ((low - min) / range) * 100)) const highPct = Math.max(0, Math.min(100, ((high - min) / range) * 100)) const valueAt = React.useCallback( (clientX: number) => { const rect = trackRef.current?.getBoundingClientRect() if (!rect) return min return ( min + Math.max(0, Math.min(1, (clientX - rect.left) / rect.width)) * range ) }, [min, range] ) // Returns a mousedown/touchstart handler for each interactive element const startDrag = React.useCallback( (role: "low" | "high" | "mid") => (ev: React.MouseEvent | React.TouchEvent) => { ev.preventDefault() const startClientX = "touches" in ev ? ev.touches[0].clientX : ev.clientX const snapLow = low const snapHigh = high const window = snapHigh - snapLow const minGap = range * 0.02 const onMove = (e: MouseEvent | TouchEvent) => { const cx = "touches" in e ? e.touches[0].clientX : e.clientX if (role === "mid") { const delta = ((cx - startClientX) / (trackRef.current?.getBoundingClientRect().width ?? 1)) * range const newLow = Math.max( min, Math.min(max - window, snapLow + delta) ) onChange(newLow, newLow + window) } else if (role === "low") { const v = valueAt(cx) onChange(Math.max(min, Math.min(high - minGap, v)), high) } else { const v = valueAt(cx) onChange(low, Math.max(low + minGap, Math.min(max, v))) } } const onUp = () => { document.removeEventListener("mousemove", onMove) document.removeEventListener("mouseup", onUp) document.removeEventListener("touchmove", onMove) document.removeEventListener("touchend", onUp) } document.addEventListener("mousemove", onMove) document.addEventListener("mouseup", onUp) document.addEventListener("touchmove", onMove, { passive: false }) document.addEventListener("touchend", onUp) }, [min, max, low, high, range, onChange, valueAt] ) const display = (v: number) => (formatter ? formatter(v) : fmt(v)) return (

{/* Base track */}

{/* Selection highlight — draggable to pan */}

{/* Low handle */}

{/* High handle */}

{/* Value labels under handles */}

{display(low)} {display(high)}

) } // ── ScatterChart ─────────────────────────────────────────────────────────── export function ScatterChart({ series, title, subtitle, footer, height = 320, showGrid = true, showLegend = false, legendPosition = "bottom", showTooltip = true, showTrendLine = false, xLabel, yLabel, xFormatter, yFormatter, valueFormatter, format, decimals, currency, abbreviate, bubbleRange = [40, 400], showBrush = false, loading = false, locale = "en-US", className, ...props }: ScatterChartProps) { // Hooks must be called unconditionally before any early returns const fmt = React.useCallback( (v: number) => formatChartValue(v, { format, decimals, locale, currency, abbreviate, valueFormatter, }), [valueFormatter, format, decimals, locale, currency, abbreviate] ) const colored = React.useMemo(() => assignColors(series), [series]) const legendPayload = React.useMemo( () => colored.map((s) => ({ value: s.name, color: s.fill })), [colored] ) const [hiddenSeries, setHiddenSeries] = React.useState>(new Set()) const toggleSeries = React.useCallback((name: string) => { setHiddenSeries((prev) => { const next = new Set(prev) if (next.has(name)) next.delete(name) else next.add(name) return next }) }, []) const visibleSeries = React.useMemo( () => colored.filter((s) => !hiddenSeries.has(s.name)), [colored, hiddenSeries] ) // Enable ZAxis when any visible series has z values const hasBubble = visibleSeries.some((s) => s.data.some((p) => p.z !== undefined) ) // Enrich each point with series metadata for the tooltip const enrichedSeries = React.useMemo( () => visibleSeries.map((s) => ({ ...s, enrichedData: s.data.map((p) => ({ ...p, _series: s.name, _color: s.fill, })), })), [visibleSeries] ) // Global X extent across all series (used for the brush domain) const [globalXMin, globalXMax] = React.useMemo(() => { const xs = series.flatMap((s) => s.data.map((p) => p.x)) if (!xs.length) return [0, 1] return [Math.min(...xs), Math.max(...xs)] }, [series]) // brushX tracks the user-selected range; clampedBrush is what the chart consumes const [brushX, setBrushX] = React.useState<[number, number]>(() => [ globalXMin, globalXMax, ]) const [prevDomain, setPrevDomain] = React.useState({ globalXMin, globalXMax }) if ( showBrush && (globalXMin !== prevDomain.globalXMin || globalXMax !== prevDomain.globalXMax) ) { setPrevDomain({ globalXMin, globalXMax }) setBrushX([globalXMin, globalXMax]) } const xDomain = showBrush ? ([brushX[0], brushX[1]] as [number, number]) : undefined const isVerticalLegend = legendPosition === "left" || legendPosition === "right" const axisStyle = { fontSize: "12px", fill: "var(--muted-foreground)", } const axisLabelStyle = { fontSize: "11px", fill: "var(--muted-foreground)", } // Expand chart margins when axis labels are present to avoid clipping const marginBottom = xLabel ? 28 : 8 const marginLeft = yLabel ? 8 : 8 // Sized from the actual formatted tick values (not a fixed guess) so // abbreviated currency ("R$ 800,0 mi") never wraps or clips — see // lib/chart-axis-width.ts. const yAxisValues = [0, ...series.flatMap((s) => s.data.map((p) => p.y))] const yAxisWidth = measureAxisWidth(yAxisValues, yFormatter ?? fmt, { padding: yLabel ? 52 : 32, }) const yAxisLabelOffset = yLabel ? 0 : 8 if (loading) { return ( ) } if (series.length === 0) { return (

{(title || subtitle) && (

{title &&

{title}

} {subtitle &&

{subtitle}

}

)}

{UI_I18N[locale].emptyState.noData}

{UI_I18N[locale].emptyState.dataWillAppear}

{footer && (

{footer}

)}

) } return (

{(title || subtitle) && (

{title &&

{title}

} {subtitle &&

{subtitle}

}

)} {showGrid && ( )} (xFormatter ? xFormatter(v) : fmt(v))} label={ xLabel ? { value: xLabel, position: "insideBottom", offset: -16, style: axisLabelStyle, } : undefined } /> (yFormatter ? yFormatter(v) : fmt(v))} width={yAxisWidth} label={ yLabel ? { value: yLabel, angle: -90, position: "insideLeft", offset: yAxisLabelOffset, style: { ...axisLabelStyle, textAnchor: "middle" }, } : undefined } /> {hasBubble && } {showTooltip && ( } /> )} {/* Data series */} {enrichedSeries.map((s) => ( ))} {/* Trend lines — one per visible series */} {showTrendLine && enrichedSeries.map((s) => { const reg = linearRegression(s.data) if (!reg) return null const pts = trendLinePoints(s.data, reg.slope, reg.intercept) return ( ) })} {showLegend && ( )} {showBrush && ( setBrushX([lo, hi])} formatter={xFormatter} fmt={fmt} locale={locale} /> )} {footer && (

{footer}

)}

) } 4b:["$","div",null,{"className":"mt-3 flex min-h-0 min-w-0 flex-1 flex-col gap-3","children":[["$","div",null,{"className":"flex shrink-0 items-start gap-3","children":[["$","div",null,{"className":"flex max-h-28 min-w-0 flex-1 flex-wrap items-center gap-2 overflow-y-auto","children":[["$","ul",null,{"className":"flex min-w-0 flex-wrap gap-2","aria-label":"Package dependencies","children":[["$","li","recharts",{"className":"min-w-0 max-w-full","children":["$","a",null,{"href":"https://www.npmjs.com/package/recharts","target":"_blank","rel":"noopener noreferrer","className":"flex max-w-full min-w-0 items-center gap-1.5 rounded-md border px-2 py-1.5 text-xs","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3 shrink-0","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"min-w-0 break-all text-xs font-medium","children":"recharts"}]]}]}],["$","li","class-variance-authority",{"className":"min-w-0 max-w-full","children":["$","a",null,{"href":"https://www.npmjs.com/package/class-variance-authority","target":"_blank","rel":"noopener noreferrer","className":"flex max-w-full min-w-0 items-center gap-1.5 rounded-md border px-2 py-1.5 text-xs","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3 shrink-0","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"min-w-0 break-all text-xs font-medium","children":"class-variance-authority"}]]}]}],["$","li","lucide-react",{"className":"min-w-0 max-w-full","children":["$","a",null,{"href":"https://www.npmjs.com/package/lucide-react","target":"_blank","rel":"noopener noreferrer","className":"flex max-w-full min-w-0 items-center gap-1.5 rounded-md border px-2 py-1.5 text-xs","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3 shrink-0","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"min-w-0 break-all text-xs font-medium","children":"lucide-react"}]]}]}]]}],["$","$L4c",null,{"namespace":"@lema-ds","registryDependencies":["skeleton","ui-i18n","format-utils","chart-axis-width"]}]]}],null]}],["$","$L4d",null,{"files":[{"path":"components/ds/scatter-chart.tsx","content":"$4e","type":"registry:ui","target":"components/ui/ds-scatter-chart.tsx"}],"className":"h-[70svh] min-h-80"}]]}]