Component

Line Chart

Free, copy-pasteable Tailwind CSS Line Chart component. Accessible, fully responsive, dark-mode ready, and customizable.

On this page

Installation Basic Line Chart Gradient Area Chart Sparkline Widget

Install via CLI

Run this command to automatically add the component and its dependencies to your project.

npx @abhaysinghr516/business-wish add line-chart

New to the CLI? Run npx @abhaysinghr516/business-wish init first to initialize your project.

Data visualization needs to be as gorgeous as it is informative. A custom Tailwind line chart makes metrics easily digestible. These Tailwind chart components wrap the power of Recharts in premium CSS, offering sparklines, glowing gradients, and custom tooltips.

To build a complete analytics dashboard, place your charts alongside structured Data Tables or summary metric Cards.

Installation

This component requires the recharts and lucide-react libraries.

npm install recharts lucide-react

Basic Line Chart

A clean, minimal line chart ideal for revenue or standard metric overviews. It features a custom tooltip and curved lines.

Preview

import React from "react";
import { LineChart, Line, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer } from "recharts";
import { TrendingUp } from "lucide-react";

// Data omitted for brevity, expecting { name: string, value: number }[]

const CustomTooltip = ({ active, payload, label }: any) => {
  if (active && payload && payload.length) {
    return (
      <div className="bg-white/90 dark:bg-neutral-900/90 backdrop-blur-md border border-neutral-200 dark:border-white/10 p-3 rounded-xl shadow-xl shadow-neutral-200/50 dark:shadow-black/50">
        <p className="text-[12px] font-semibold text-neutral-500 mb-1 uppercase tracking-tight">{label}</p>
        {payload.map((entry: any, index: number) => (
          <div key={index} className="flex items-center gap-3 mt-1">
             <div className="w-2.5 h-2.5 rounded-full" style={{ backgroundColor: entry.color }} />
             <span className="text-[14px] font-medium text-neutral-600 dark:text-neutral-400">{entry.name}:</span>
             <span className="text-[14px] font-bold text-neutral-900 dark:text-white ml-auto">
               ${entry.value.toLocaleString()}
             </span>
          </div>
        ))}
      </div>
    );
  }
  return null;
};

const BasicLineChartComponent = ({ data, height = 300, color = "#007AFF" }) => {
  return (
    <div className="w-full bg-white dark:bg-[#0A0A0A] border border-neutral-200 dark:border-white/10 rounded-3xl p-6 shadow-sm">
      <div className="flex items-center justify-between mb-8">
        <div>
          <h3 className="text-[15px] font-semibold text-neutral-900 dark:text-white tracking-tight">Revenue Overview</h3>
          <p className="text-[13px] text-neutral-500 mt-1">Monthly performance</p>
        </div>
        <div className="flex items-center gap-2 bg-green-50 dark:bg-green-500/10 px-3 py-1.5 rounded-full">
          <TrendingUp className="w-3.5 h-3.5 text-green-600 dark:text-green-400" />
          <span className="text-[12px] font-semibold text-green-600 dark:text-green-400">+24.5%</span>
        </div>
      </div>
      
      <div style={{ height: height, width: '100%' }}>
        <ResponsiveContainer width="100%" height="100%">
          <LineChart data={data} margin={{ top: 5, right: 5, left: -20, bottom: 0 }}>
            <CartesianGrid strokeDasharray="3 3" vertical={false} stroke="#E5E5EA" strokeOpacity={0.5} />
            <XAxis dataKey="name" axisLine={false} tickLine={false} tick={{ fontSize: 12, fill: '#8E8E93' }} dy={10} />
            <YAxis axisLine={false} tickLine={false} tick={{ fontSize: 12, fill: '#8E8E93' }} tickFormatter={(value) => `$${value/1000}k`} />
            <Tooltip content={<CustomTooltip />} cursor={{ stroke: '#E5E5EA', strokeWidth: 1, strokeDasharray: '4 4' }} />
            <Line 
              type="monotone" dataKey="value" name="Revenue" stroke={color} strokeWidth={3} dot={false}
              activeDot={{ r: 6, fill: color, stroke: '#fff', strokeWidth: 3 }} animationDuration={1500}
            />
          </LineChart>
        </ResponsiveContainer>
      </div>
    </div>
  );
};

export default BasicLineChartComponent;

Gradient Area Chart

A stunning, ultra-premium dark mode graph with a glowing background orb, multi-metric comparison, and a beautiful gradient area fill beneath the primary line.

Preview

import React from "react";
import { ComposedChart, Line, Area, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer } from "recharts";
import { Activity } from "lucide-react";

const GradientAreaChartComponent = ({ data, height = 350 }) => {
  return (
    <div className="w-full bg-neutral-950 rounded-3xl p-6 shadow-2xl relative overflow-hidden group">
      <div className="absolute -top-24 -right-24 w-64 h-64 bg-blue-500/20 rounded-full blur-3xl group-hover:bg-blue-500/30 transition-colors duration-700" />
      
      <div className="relative z-10 flex flex-col md:flex-row md:items-center justify-between mb-8 gap-4">
        <div>
          <h3 className="text-[18px] font-bold text-white tracking-tight flex items-center gap-2">
            <Activity className="w-5 h-5 text-blue-400" />
            Cash Flow Analytics
          </h3>
          <p className="text-[14px] text-neutral-400 mt-1">Income vs Expenses over the past week</p>
        </div>
        <div className="flex gap-4">
           {/* Legend markup omitted for brevity */}
        </div>
      </div>
      
      <div style={{ height: height, width: '100%' }} className="relative z-10">
        <ResponsiveContainer width="100%" height="100%">
          <ComposedChart data={data} margin={{ top: 10, right: 0, left: -20, bottom: 0 }}>
            <defs>
              <linearGradient id="colorIncome" x1="0" y1="0" x2="0" y2="1">
                <stop offset="5%" stopColor="#3B82F6" stopOpacity={0.3}/>
                <stop offset="95%" stopColor="#3B82F6" stopOpacity={0}/>
              </linearGradient>
            </defs>
            <CartesianGrid strokeDasharray="3 3" vertical={false} stroke="#ffffff" strokeOpacity={0.05} />
            <XAxis dataKey="name" axisLine={false} tickLine={false} tick={{ fontSize: 12, fill: '#737373' }} dy={15} />
            <YAxis axisLine={false} tickLine={false} tick={{ fontSize: 12, fill: '#737373' }} tickFormatter={(value) => `$${value/1000}k`} />
            <Tooltip content={<CustomTooltip />} cursor={{ fill: '#ffffff', opacity: 0.05 }} />
            
            <Area type="monotone" dataKey="income" stroke="none" fillOpacity={1} fill="url(#colorIncome)" />
            <Line 
              type="monotone" dataKey="income" name="Income" stroke="#3B82F6" strokeWidth={3} dot={false}
              activeDot={{ r: 6, fill: "#3B82F6", stroke: '#0a0a0a', strokeWidth: 4 }} animationDuration={2000}
            />
            <Line 
              type="monotone" dataKey="expenses" name="Expenses" stroke="#6366f1" strokeWidth={2}
              strokeOpacity={0.6} strokeDasharray="5 5" dot={false}
              activeDot={{ r: 4, fill: "#6366f1", stroke: '#0a0a0a', strokeWidth: 2 }} animationDuration={2000} animationBegin={500}
            />
          </ComposedChart>
        </ResponsiveContainer>
      </div>
    </div>
  );
};

export default GradientAreaChartComponent;

A compact, highly energetic widget-style chart. Ideal for dense dashboards where space is at a premium, featuring a glowing hover state.

Preview

import React from "react";
import { LineChart, Line, YAxis, Tooltip, ResponsiveContainer } from "recharts";
import { TrendingDown } from "lucide-react";

const SparklineWidgetComponent = ({ data, color = "#ff3b30" }) => {
  const latestValue = data[data.length - 1].value;
  const previousValue = data[data.length - 2].value;
  const isUp = latestValue > previousValue;

  return (
    <div className="w-full max-w-sm bg-white dark:bg-neutral-900 border border-neutral-100 dark:border-neutral-800 rounded-2xl p-5 shadow-sm hover:shadow-md transition-shadow relative overflow-hidden group">
      <div className="flex justify-between items-start mb-6">
        <div>
          <p className="text-[13px] font-medium text-neutral-500 uppercase tracking-wider mb-1">Metric Title</p>
          <div className="flex items-baseline gap-2">
            <h4 className="text-[28px] font-bold text-neutral-900 dark:text-white leading-none tracking-tighter">
              {latestValue}
            </h4>
          </div>
        </div>
      </div>

      <div className="h-20 w-full relative">
        <div className="absolute inset-0 opacity-0 group-hover:opacity-100 transition-opacity duration-500 pointer-events-none filter blur-md">
           <ResponsiveContainer width="100%" height="100%">
            <LineChart data={data}>
              <Line type="monotone" dataKey="value" stroke={color} strokeWidth={4} dot={false} isAnimationActive={false} />
            </LineChart>
          </ResponsiveContainer>
        </div>

        <ResponsiveContainer width="100%" height="100%">
          <LineChart data={data}>
            <YAxis domain={['dataMin - 10', 'dataMax + 10']} hide />
            <Tooltip 
              contentStyle={{ borderRadius: '12px', border: 'none', boxShadow: '0 4px 20px rgba(0,0,0,0.1)', fontSize: '12px', fontWeight: 600 }}
              labelStyle={{ display: 'none' }}
              cursor={{ stroke: '#e5e5e5', strokeWidth: 1 }}
            />
            <Line 
              type="monotone" dataKey="value" stroke={color} strokeWidth={2.5} dot={false}
              activeDot={{ r: 5, fill: '#fff', stroke: color, strokeWidth: 2 }} animationDuration={1000}
            />
          </LineChart>
        </ResponsiveContainer>
      </div>
    </div>
  );
};

export default SparklineWidgetComponent;

Sparkline

Loader