recharts-composed-chart

1"use client";
2 
3import {
4  Children,
5  createContext,
6  isValidElement,
7  use,
8  useCallback,
9  useId,
10  useMemo,
11  useRef,
12  useState,
13  type ComponentProps,
14  type FC,
15  type ReactElement,
16  type ReactNode,
17} from "react";
18import {
19  Bar as RechartsBar,
20  CartesianGrid,
21  ComposedChart as RechartsComposedChart,
22  Line as RechartsLine,
23  XAxis as RechartsXAxis,
24  YAxis as RechartsYAxis,
25} from "recharts";
26import {
27  type ChartConfig,
28  ChartContainer,
29  getColorsCount,
30  getLoadingData,
31  LoadingIndicator,
32} from "@/registry/ui/recharts-chart";
33import {
34  ChartTooltip,
35  ChartTooltipContent,
36  type TooltipRoundness,
37  type TooltipVariant,
38} from "@/registry/ui/recharts-tooltip";
39import { ChartLegend, ChartLegendContent, type ChartLegendVariant } from "@/registry/ui/recharts-legend";
40import { Brush, EvilBrush, useEvilBrush, type BrushProps, type EvilBrushRange } from "@/registry/ui/recharts-brush";
41import { ChartDot, type DotVariant } from "@/registry/ui/recharts-dot";
42import { motion, useReducedMotion } from "motion/react";
43 
44// Constants
45const STROKE_WIDTH = 2;
46const DEFAULT_BAR_RADIUS = 4;
47const LOADING_DATA_KEY = "loading";
48const LOADING_ANIMATION_DURATION = 2000; // in milliseconds
49const REVEAL_DURATION = 1; // line intro wipe length, in seconds
50const REVEAL_EASE: [number, number, number, number] = [0, 0.7, 0.5, 1]; // intro easing
51const BAR_GROW_DURATION = 0.5; // per-bar grow-in length, in seconds
52const BAR_STAGGER = 0.05; // delay between consecutive bars, in seconds
53 
54type CurveType = ComponentProps<typeof RechartsLine>["type"];
55type LineDotProp = ComponentProps<typeof RechartsLine>["dot"];
56type LineActiveDotProp = ComponentProps<typeof RechartsLine>["activeDot"];
57type StrokeVariant = "solid" | "dashed" | "animated-dashed";
58type BarVariant = "default" | "hatched" | "duotone" | "duotone-reverse" | "gradient" | "stripped";
59 
60/**
61 * Direction of the custom motion.dev intro. Recharts' own animation is
62 * permanently disabled — lines wipe in along this direction, while bars grow up
63 * from their baseline staggered in this same order.
64 *
65 * NOTE: the intro is a per-frame animation, heavier than a static chart.
66 * `"none"` opts out — as does a device with the OS "reduce motion" preference.
67 */
68type ComposedAnimationType = "none" | "left-to-right" | "right-to-left" | "center-out" | "edges-in";
69type RevealAnimationType = Exclude<ComposedAnimationType, "none">;
70 
71// … truncated