recharts-bar-chart

1"use client";
2 
3import {
4  Bar as RechartsBar,
5  BarChart as RechartsBarChart,
6  CartesianGrid,
7  Rectangle,
8  ReferenceLine,
9  XAxis as RechartsXAxis,
10  YAxis as RechartsYAxis,
11} from "recharts";
12import {
13  Children,
14  createContext,
15  isValidElement,
16  use,
17  useCallback,
18  useId,
19  useMemo,
20  useRef,
21  useState,
22  type ComponentProps,
23  type ReactNode,
24} from "react";
25import {
26  type ChartConfig,
27  ChartContainer,
28  getColorsCount,
29  getLoadingData,
30  LoadingIndicator,
31} from "@/registry/ui/recharts-chart";
32import {
33  ChartTooltip,
34  ChartTooltipContent,
35  type TooltipRoundness,
36  type TooltipVariant,
37} from "@/registry/ui/recharts-tooltip";
38import { ChartLegend, ChartLegendContent, type ChartLegendVariant } from "@/registry/ui/recharts-legend";
39import { Brush, EvilBrush, useEvilBrush, type BrushProps, type EvilBrushRange } from "@/registry/ui/recharts-brush";
40import { ChartBackground, type BackgroundVariant } from "@/registry/ui/recharts-background";
41import { RectRadius } from "recharts/types/shape/Rectangle";
42import { motion, useReducedMotion } from "motion/react";
43 
44// Constants
45const DEFAULT_BAR_RADIUS = 2;
46const LOADING_BAR_DATA_KEY = "loading";
47const LOADING_ANIMATION_DURATION = 2000; // in milliseconds
48const STACK_ID = "evil-stacked";
49const BAR_GROW_DURATION = 0.5; // per-bar grow-in length, in seconds
50const BAR_STAGGER = 0.05; // delay between consecutive bars, in seconds
51const REVEAL_EASE: [number, number, number, number] = [0, 0.7, 0.5, 1]; // grow-in easing
52 
53type BarVariant = "default" | "hatched" | "duotone" | "duotone-reverse" | "gradient" | "stripped";
54type StackType = "default" | "stacked" | "percent";
55type BarLayout = "vertical" | "horizontal";
56 
57/**
58 * Order in which bars grow into view. Recharts' own bar animation is permanently
59 * disabled — every bar instead grows from its baseline (bottom for vertical
60 * layout, left for horizontal), and this controls the stagger sequence.
61 *
62 * NOTE: the grow-in is a per-frame animation, so it is heavier than a static
63 * chart. `"none"` opts out entirely; it is also what a device with the OS
64 * "reduce motion" preference falls back to automatically.
65 */
66type BarAnimationType = "none" | "left-to-right" | "right-to-left" | "center-out" | "edges-in";
67 
68// ─────────────────────────────────────────────────────────────────────────────
69// Shared context
70// … truncated