ex-buffer-echarts-bar-chart

1"use client";
2 
3import { EChartsBarChart, type ChartConfig } from "@/registry/charts/echarts-bar-chart";
4 
5const data = [
6  { month: "January", desktop: 342, mobile: 184 },
7  { month: "February", desktop: 876, mobile: 491 },
8  { month: "March", desktop: 512, mobile: 290 },
9  { month: "April", desktop: 629, mobile: 391 },
10  { month: "May", desktop: 458, mobile: 309 },
11  { month: "June", desktop: 781, mobile: 449 },
12  { month: "July", desktop: 394, mobile: 234 },
13  { month: "August", desktop: 925, mobile: 557 },
14  { month: "September", desktop: 647, mobile: 367 },
15  { month: "October", desktop: 532, mobile: 357 },
16  { month: "November", desktop: 503, mobile: 215 },
17  { month: "December", desktop: 971, mobile: 749 },
18];
19 
20const chartConfig = {
21  desktop: {
22    label: "Desktop",
23    colors: {
24      light: ["#047857"],
25      dark: ["#10b981"],
26    },
27  },
28  mobile: {
29    label: "Mobile",
30    colors: {
31      light: ["#be123c"],
32      dark: ["#f43f5e"],
33    },
34  },
35} satisfies ChartConfig;
36 
37export function EChartsExampleBarChart() {
38  return (
39    <EChartsBarChart data={data} config={chartConfig} className="h-full w-full p-4">
40      <EChartsBarChart.Grid />
41      <EChartsBarChart.XAxis dataKey="month" tickFormatter={(value) => value.substring(0, 3)} />
42      <EChartsBarChart.Legend isClickable />
43      <EChartsBarChart.Tooltip />
44      <EChartsBarChart.Bar
45        dataKey="desktop"
46        variant="default"
47        bufferBar // [!code highlight]
48        isClickable
49      />
50      <EChartsBarChart.Bar
51        dataKey="mobile"
52        variant="default"
53        bufferBar // [!code highlight]
54        isClickable
55      />
56    </EChartsBarChart>
57  );
58}