# Line

## Basic Line

```tsx
import React from 'react';
import EChartsNextForReactCore from 'echarts-next-for-react';

export default () => {
  const option = {
    xAxis: {
      type: 'category',
      data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
    },
    yAxis: {
      type: 'value',
    },
    series: [
      {
        data: [820, 932, 901, 934, 1290, 1330, 1320],
        type: 'line',
      },
    ],
  };

  return <EChartsNextForReactCore option={option} />;
};
```

## Area Line

```tsx
import React from 'react';
import EChartsNextForReactCore from 'echarts-next-for-react';

export default () => {
  const option = {
    xAxis: {
      type: 'category',
      boundaryGap: false,
      data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
    },
    yAxis: {
      type: 'value',
    },
    series: [
      {
        data: [820, 932, 901, 934, 1290, 1330, 1320],
        type: 'line',
        areaStyle: {},
      },
    ],
  };

  return <EChartsNextForReactCore option={option} />;
};
```

## Large scale area chart

```tsx
import React from 'react';
import EChartsNextForReactCore from 'echarts-next-for-react';
import { graphic } from 'echarts';

export default () => {
  let base = +new Date(1968, 9, 3);
  const oneDay = 24 * 3600 * 1000;
  const date = [];

  const data = [Math.random() * 300];

  for (let i = 1; i < 20000; i++) {
    const now = new Date((base += oneDay));
    date.push([now.getFullYear(), now.getMonth() + 1, now.getDate()].join('/'));
    data.push(Math.round((Math.random() - 0.5) * 20 + data[i - 1]));
  }

  const option = {
    tooltip: {
      trigger: 'axis',
      position: function (pt) {
        return [pt[0], '10%'];
      },
    },
    title: {
      left: 'center',
      text: '大数据量面积图',
    },
    toolbox: {
      feature: {
        dataZoom: {
          yAxisIndex: 'none',
        },
        restore: {},
        saveAsImage: {},
      },
    },
    xAxis: {
      type: 'category',
      boundaryGap: false,
      data: date,
    },
    yAxis: {
      type: 'value',
      boundaryGap: [0, '100%'],
    },
    dataZoom: [
      {
        type: 'inside',
        start: 0,
        end: 10,
      },
      {
        start: 0,
        end: 10,
        handleIcon:
          'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4v1.3h1.3v-1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7V23h6.6V24.4z M13.3,19.6H6.7v-1.4h6.6V19.6z',
        handleSize: '80%',
        handleStyle: {
          color: '#fff',
          shadowBlur: 3,
          shadowColor: 'rgba(0, 0, 0, 0.6)',
          shadowOffsetX: 2,
          shadowOffsetY: 2,
        },
      },
    ],
    series: [
      {
        name: '模拟数据',
        type: 'line',
        smooth: true,
        symbol: 'none',
        sampling: 'average',
        itemStyle: {
          color: 'rgb(255, 70, 131)',
        },
        areaStyle: {
          color: graphic.LinearGradient(0, 0, 0, 1, [
            {
              offset: 0,
              color: 'rgb(255, 158, 68)',
            },
            {
              offset: 1,
              color: 'rgb(255, 70, 131)',
            },
          ]),
        },
        data: data,
      },
    ],
  };

  return <EChartsNextForReactCore option={option} />;
};
```

## More

See [Apache Echarts Demo](https://echarts.apache.org/examples/en/index.html#chart-type-line)