# Ex gradient colors echarts sankey chart

A shadcn/ui block from the [@evilcharts](https://evilcharts.com) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/evilcharts/ex-gradient-colors-echarts-sankey-chart).

- Page, with a live preview: https://shadcn.exchange/r/evilcharts/ex-gradient-colors-echarts-sankey-chart
- Screenshot: https://abzjhwgwpdpz7ua5.public.blob.vercel-storage.com/shots/evilcharts/ex-gradient-colors-echarts-sankey-chart-light-cd2027646023f423.png
- Registry item: https://evilcharts.com/r/ex-gradient-colors-echarts-sankey-chart.json
- Listed: 2026-10-13, source last changed 2026-10-13

## Install

```bash
npx shadcn@latest add https://evilcharts.com/r/ex-gradient-colors-echarts-sankey-chart.json
```

Run it in a project that has shadcn/ui set up. It adds the files below and installs what they depend on.

## Dependencies

- Registry items: `@evilcharts/echarts-sankey-chart`

## Files

### `src/registry/examples/echarts/ex-gradient-colors-echarts-sankey-chart.tsx`

```tsx
"use client";

import {
  EChartsSankeyChart,
  type SankeyData,
  type ChartConfig,
} from "@/registry/charts/echarts-sankey-chart";

// Budget allocation - revenue to expenses
const data: SankeyData = {
  nodes: [
    { name: "ProductSales" },
    { name: "Subscriptions" },
    { name: "Services" },
    { name: "TotalRevenue" },
    { name: "Research" },
    { name: "Marketing" },
    { name: "Operations" },
    { name: "Salaries" },
    { name: "Profit" },
  ],
  links: [
    { source: 0, target: 3, value: 450000 },
    { source: 1, target: 3, value: 320000 },
    { source: 2, target: 3, value: 180000 },
    { source: 3, target: 4, value: 185000 },
    { source: 3, target: 5, value: 142000 },
    { source: 3, target: 6, value: 198000 },
    { source: 3, target: 7, value: 285000 },
    { source: 3, target: 8, value: 140000 },
  ],
};

const chartConfig = {
  ProductSales: {
    label: "Product Sales",
    colors: {
      light: ["#86efac", "#22c55e", "#16a34a", "#15803d", "#166534"], // [!code highlight]
      dark: ["#bbf7d0", "#4ade80", "#22c55e", "#16a34a", "#15803d"], // [!code highlight]
    },
  },
  Subscriptions: {
    label: "Subscriptions",
    colors: {
      light: ["#93c5fd", "#3b82f6", "#2563eb", "#1d4ed8", "#1e40af"], // [!code highlight]
      dark: ["#bfdbfe", "#60a5fa", "#3b82f6", "#2563eb", "#1d4ed8"], // [!code highlight]
    },
  },
  Services: {
    label: "Services",
    colors: {
      light: ["#c4b5fd", "#8b5cf6", "#7c3aed", "#6d28d9", "#5b21b6"], // [!code highlight]
      dark: ["#ddd6fe", "#a78bfa", "#8b5cf6", "#7c3aed", "#6d28d9"], // [!code highlight]
    },
  },
  TotalRevenue: {
    label: "Total Revenue",
    colors: {
      light: ["#fde047", "#eab308", "#ca8a04", "#a16207", "#854d0e"], // [!code highlight]
      dark: ["#fef08a", "#facc15", "#eab308", "#ca8a04", "#a16207"], // [!code highlight]
    },
  },
  Research: {
    label: "R&D",
    colors: {
      light: ["#67e8f9", "#06b6d4", "#0891b2", "#0e7490", "#155e75"], // [!code highlight]
      dark: ["#a5f3fc", "#22d3ee", "#06b6d4", "#0891b2", "#0e7490"], // [!code highlight]
    },
  },
  Marketing: {
    label: "Marketing",
    colors: {
      light: ["#f9a8d4", "#ec4899", "#db2777", "#be185d", "#9d174d"], // [!code highlight]
      dark: ["#fbcfe8", "#f472b6", "#ec4899", "#db2777", "#be185d"], // [!code highlight]
    },
  },
  Operations: {
    label: "Operations",
    colors: {
      light: ["#fdba74", "#f97316", "#ea580c", "#c2410c", "#9a3412"], // [!code highlight]
      dark: ["#fed7aa", "#fb923c", "#f97316", "#ea580c", "#c2410c"], // [!code highlight]
    },
  },
  Salaries: {
    label: "Salaries",
    colors: {
      light: ["#5eead4", "#14b8a6", "#0d9488", "#0f766e", "#115e59"], // [!code highlight]
      dark: ["#99f6e4", "#2dd4bf", "#14b8a6", "#0d9488", "#0f766e"], // [!code highlight]
    },
  },
  Profit: {
    label: "Profit",
    colors: {
      light: ["#bef264", "#84cc16", "#65a30d", "#4d7c0f", "#3f6212"], // [!code highlight]
      dark: ["#d9f99d", "#a3e635", "#84cc16", "#65a30d", "#4d7c0f"], // [!code highlight]
    },
  },
} satisfies ChartConfig;

export function EChartsExampleSankeyChart() {
  return (
    <EChartsSankeyChart className="h-full w-full p-4" data={data} config={chartConfig}>
      <EChartsSankeyChart.Node isClickable>
        <EChartsSankeyChart.NodeLabel position="outside" showValues />
      </EChartsSankeyChart.Node>
      <EChartsSankeyChart.Link variant="gradient" />
      <EChartsSankeyChart.Tooltip />
    </EChartsSankeyChart>
  );
}
```