Waterfall in React Chart component

14 Oct 202424 minutes to read

Waterfall chart

To render a waterfall series in your chart, you need to follow a few steps to configure it correctly. Here’s a concise guide on how to do this:

  1. Set the series type: Define the series type as Waterfall in your chart configuration. This indicates that the data should be represented as a waterfall chart, which helps illustrate the cumulative effect of sequentially introduced positive and negative values.

  2. Inject the WaterfallSeries module: Inject WaterfallSeries module into the services. This step is essential, as it ensures that the necessary functionalities for rendering waterfall series are available in your chart.

  3. Configure intermediate and cumulative sums: Use the intermediateSumIndexes property property to represent intermediate sum values, and the sumIndexes property to represent cumulative sum values.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 };
    const primaryyAxis = { minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' };
    const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
    const connector = { color: '#5F6A6A', width: 2 };
    const tooltip = { enable: true, shared: false };
    const legendSettings = { visible: false };
    return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} tooltip={tooltip} legendSettings={legendSettings} title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' intermediateSumIndexes={[4]} sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9} negativeFillColor='#e56590'>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,TooltipSettingsModel,LegendSettingsModel,
         Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {
  const primaryxAxis: AxisModel = { valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 };
  const primaryyAxis: AxisModel = { minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' };
  const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
  const connector = { color: '#5F6A6A', width: 2 };
  const tooltip: TooltipSettingsModel = { enable: true, shared: false };
  const legendSettings: LegendSettingsModel = { visible: false };

  return <ChartComponent id='charts'
      primaryXAxis={primaryxAxis}
      primaryYAxis={primaryyAxis}
      tooltip={tooltip}
      legendSettings={legendSettings}
      title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' intermediateSumIndexes={[4]}
          sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}
          negativeFillColor='#e56590'>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>

};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Income', y: 4711 }, 
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: 1030 }, 
    { x: 'Balance' },
    { x: 'Expense', y: -361 }, 
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];
export let data: Object[] = [
    { x: 'Income', y: 4711 }, 
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: 1030 }, 
    { x: 'Balance' },
    { x: 'Expense', y: -361 }, 
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];

Binding data with series

You can bind data to the chart using the dataSource property within the series configuration. This allows you to connect a JSON dataset or remote data to your chart. To display the data correctly, map the fields from the data to the chart series xName and yName properties.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 };
    const primaryyAxis = { minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' };
    const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
    const connector = { color: '#5F6A6A', width: 2 };
    const tooltip = { enable: true, shared: false };
    const legendSettings = { visible: false };
    return <ChartComponent id='charts' primaryXAxis={primaryxAxis} primaryYAxis={primaryyAxis} tooltip={tooltip} legendSettings={legendSettings} title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' intermediateSumIndexes={[4]} sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9} negativeFillColor='#e56590'>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,TooltipSettingsModel,LegendSettingsModel,
         Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {
  const primaryxAxis: AxisModel = { valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 };
  const primaryyAxis: AxisModel = { minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' };
  const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
  const connector = { color: '#5F6A6A', width: 2 };
  const tooltip: TooltipSettingsModel = { enable: true, shared: false };
  const legendSettings: LegendSettingsModel = { visible: false };

  return <ChartComponent id='charts'
      primaryXAxis={primaryxAxis}
      primaryYAxis={primaryyAxis}
      tooltip={tooltip}
      legendSettings={legendSettings}
      title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' intermediateSumIndexes={[4]}
          sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}
          negativeFillColor='#e56590'>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>

};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Income', y: 4711 }, 
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: 1030 }, 
    { x: 'Balance' },
    { x: 'Expense', y: -361 }, 
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];
export let data: Object[] = [
    { x: 'Income', y: 4711 }, 
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: 1030 }, 
    { x: 'Balance' },
    { x: 'Expense', y: -361 }, 
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];

Series customization

In waterfall charts, you can customize the appearance of different types of data changes using specific properties. The negativeFillColor property is used to specify the color for negative changes, which helps visually distinguish decreases in the data. Similarly, the summaryFillColor property is used to define the color for summary changes. By default, the negativeFillColor is set to green, indicating decreases, while the summaryFillColor is set to black, marking summary or total values.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { crossesAt: 15 };
    const primaryyAxis = { crossesAt: 5 };
    const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
    const connector = { color: '#5F6A6A', width: 2 };
    const tooltip = { enable: true, shared: false };
    const legendSettings = { visible: false };
    return <ChartComponent id='charts' primaryXAxis={{ valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 }} primaryYAxis={{ minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' }} tooltip={tooltip} legendSettings={legendSettings} title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' intermediateSumIndexes={[4]} sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9} summaryFillColor='#e56590' negativeFillColor='#f8b883'>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,TooltipSettingsModel,LegendSettingsModel,
         Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {

  const primaryxAxis: AxisModel = { crossesAt: 15 };
  const primaryyAxis: AxisModel = { crossesAt: 5 };
  const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
  const connector = { color: '#5F6A6A', width: 2 };
  const tooltip: TooltipSettingsModel = { enable: true, shared: false };
  const legendSettings: LegendSettingsModel = { visible: false };

  return <ChartComponent id='charts'
      primaryXAxis={{ valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 }}
      primaryYAxis={{ minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' }}
      tooltip={tooltip}
      legendSettings={legendSettings}
      title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' intermediateSumIndexes={[4]}
          sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}
          summaryFillColor='#e56590' negativeFillColor='#f8b883'>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Income', y: 4711 }, 
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: 1030 }, 
    { x: 'Balance' },
    { x: 'Expense', y: -361 }, 
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];
export let data: Object[] = [
    { x: 'Income', y: 4711 }, 
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: 1030 }, 
    { x: 'Balance' },
    { x: 'Expense', y: -361 }, 
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];

Empty points

Data points with null or undefined values are considered empty. Empty data points are ignored and not plotted on the chart.

Mode

Use the mode property to define how empty or missing data points are handled in the series. The default mode for empty points is Gap.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { crossesAt: 15 };
    const primaryyAxis = { crossesAt: 5 };
    const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
    const connector = { color: '#5F6A6A', width: 2 };
    const tooltip = { enable: true, shared: false };
    const legendSettings = { visible: false };
    const emptyPoint = { mode: 'Average' };
    return <ChartComponent id='charts' primaryXAxis={{ valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 }} primaryYAxis={{ minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' }} tooltip={tooltip} legendSettings={legendSettings} title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' emptyPointSettings={emptyPoint} intermediateSumIndexes={[4]} sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,TooltipSettingsModel,LegendSettingsModel,
         Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {

  const primaryxAxis: AxisModel = { crossesAt: 15 };
  const primaryyAxis: AxisModel = { crossesAt: 5 };
  const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
  const connector = { color: '#5F6A6A', width: 2 };
  const tooltip: TooltipSettingsModel = { enable: true, shared: false };
  const legendSettings: LegendSettingsModel = { visible: false };
  const emptyPoint: object = { mode: 'Average' };
  return <ChartComponent id='charts'
      primaryXAxis={{ valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 }}
      primaryYAxis={{ minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' }}
      tooltip={tooltip}
      legendSettings={legendSettings}
      title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' emptyPointSettings={emptyPoint} name='USA' type='Waterfall' intermediateSumIndexes={[4]}
          sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Income', y: 4711 },
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: null },
    { x: 'Balance' },
    { x: 'Administrative', y: -780 },
    { x: 'Expense', y: -361 },
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];
export let data: Object[] = [
    { x: 'Income', y: 4711 },
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: null },
    { x: 'Balance' },
    { x: 'Administrative', y: -780 },
    { x: 'Expense', y: -361 },
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];

Fill

Use the fill property to customize the fill color of empty points in the series.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { crossesAt: 15 };
    const primaryyAxis = { crossesAt: 5 };
    const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
    const connector = { color: '#5F6A6A', width: 2 };
    const tooltip = { enable: true, shared: false };
    const legendSettings = { visible: false };
    const emptyPoint = { mode: 'Average', fill: 'red' };
    return <ChartComponent id='charts' primaryXAxis={{ valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 }} primaryYAxis={{ minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' }} tooltip={tooltip} legendSettings={legendSettings} title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' emptyPointSettings={emptyPoint} intermediateSumIndexes={[4]} sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,TooltipSettingsModel,LegendSettingsModel,
         Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {

  const primaryxAxis: AxisModel = { crossesAt: 15 };
  const primaryyAxis: AxisModel = { crossesAt: 5 };
  const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
  const connector = { color: '#5F6A6A', width: 2 };
  const tooltip: TooltipSettingsModel = { enable: true, shared: false };
  const legendSettings: LegendSettingsModel = { visible: false };
  const emptyPoint: object = { mode: 'Average', fill: 'red' };
  return <ChartComponent id='charts'
      primaryXAxis={{ valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 }}
      primaryYAxis={{ minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' }}
      tooltip={tooltip}
      legendSettings={legendSettings}
      title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' emptyPointSettings={emptyPoint} name='USA' type='Waterfall' intermediateSumIndexes={[4]}
          sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Income', y: 4711 },
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: null },
    { x: 'Balance' },
    { x: 'Administrative', y: -780 },
    { x: 'Expense', y: -361 },
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];
export let data: Object[] = [
    { x: 'Income', y: 4711 },
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: null },
    { x: 'Balance' },
    { x: 'Administrative', y: -780 },
    { x: 'Expense', y: -361 },
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];

Border

Use the border property to customize the width and color of the border for empty points.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { crossesAt: 15 };
    const primaryyAxis = { crossesAt: 5 };
    const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
    const connector = { color: '#5F6A6A', width: 2 };
    const tooltip = { enable: true, shared: false };
    const legendSettings = { visible: false };
    const emptyPoint = { mode: 'Average', fill: 'red', border: {width: 1.5, color: 'green'} };
    return <ChartComponent id='charts' primaryXAxis={{ valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 }} primaryYAxis={{ minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' }} tooltip={tooltip} legendSettings={legendSettings} title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' emptyPointSettings={emptyPoint} intermediateSumIndexes={[4]} sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,TooltipSettingsModel,LegendSettingsModel,
         Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries, Selection}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {

  const primaryxAxis: AxisModel = { crossesAt: 15 };
  const primaryyAxis: AxisModel = { crossesAt: 5 };
  const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
  const connector = { color: '#5F6A6A', width: 2 };
  const tooltip: TooltipSettingsModel = { enable: true, shared: false };
  const legendSettings: LegendSettingsModel = { visible: false };
  const emptyPoint: object = { mode: 'Average', fill: 'red', border: {width: 1.5, color: 'green'} };
  return <ChartComponent id='charts'
      primaryXAxis={{ valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 }}
      primaryYAxis={{ minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' }}
      tooltip={tooltip}
      legendSettings={legendSettings}
      title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' emptyPointSettings={emptyPoint} name='USA' type='Waterfall' intermediateSumIndexes={[4]}
          sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Income', y: 4711 },
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: null },
    { x: 'Balance' },
    { x: 'Administrative', y: -780 },
    { x: 'Expense', y: -361 },
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];
export let data: Object[] = [
    { x: 'Income', y: 4711 },
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: null },
    { x: 'Balance' },
    { x: 'Administrative', y: -780 },
    { x: 'Expense', y: -361 },
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];

Events

Series render

The seriesRender event allows you to customize series properties, such as data, fill, and name, before they are rendered on the chart.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { crossesAt: 15 };
    const primaryyAxis = { crossesAt: 5 };
    const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
    const connector = { color: '#5F6A6A', width: 2 };
    const tooltip = { enable: true, shared: false };
    const legendSettings = { visible: false };
    const seriesRender = (args) => {
      args.fill = '#ff6347';
      args.series.negativeFillColor = '#ff6347';
      args.series.summaryFillColor = '#ff6347';
  };
    return <ChartComponent id='charts' seriesRender={seriesRender} primaryXAxis={{ valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 }} primaryYAxis={{ minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' }} tooltip={tooltip} legendSettings={legendSettings} title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' intermediateSumIndexes={[4]} sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,TooltipSettingsModel,LegendSettingsModel,
         Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries, ISeriesRenderEventArgs}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {

  const primaryxAxis: AxisModel = { crossesAt: 15 };
  const primaryyAxis: AxisModel = { crossesAt: 5 };
  const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
  const connector = { color: '#5F6A6A', width: 2 };
  const tooltip: TooltipSettingsModel = { enable: true, shared: false };
  const legendSettings: LegendSettingsModel = { visible: false };
  const seriesRender = (args: ISeriesRenderEventArgs) => {
    args.fill = '#ff6347';
    args.series.negativeFillColor = '#ff6347';
    args.series.summaryFillColor = '#ff6347';
};
  return <ChartComponent id='charts'
      primaryXAxis={{ valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 }}
      primaryYAxis={{ minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' }}
      tooltip={tooltip}
      legendSettings={legendSettings}
      title='Company Revenue and Profit'
      seriesRender={seriesRender}>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' intermediateSumIndexes={[4]}
          sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Income', y: 4711 }, 
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: 1030 }, 
    { x: 'Balance' },
    { x: 'Expense', y: -361 }, 
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];
export let data: Object[] = [
    { x: 'Income', y: 4711 }, 
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: 1030 }, 
    { x: 'Balance' },
    { x: 'Expense', y: -361 }, 
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];

Point render

The pointRender event allows you to customize each data point before it is rendered on the chart.

import * as React from "react";
import * as ReactDOM from "react-dom";
import { ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject, Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries } from '@syncfusion/ej2-react-charts';
import { data } from './datasource';
function App() {
    const primaryxAxis = { crossesAt: 15 };
    const primaryyAxis = { crossesAt: 5 };
    const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
    const connector = { color: '#5F6A6A', width: 2 };
    const tooltip = { enable: true, shared: false };
    const legendSettings = { visible: false };
    const pointRender = (args) => {
      if (args.point.index % 2 !== 0) {
        args.fill = '#ff6347';
    }
    else {
        args.fill = '#009cb8';
    }
  };
    return <ChartComponent id='charts' pointRender={pointRender} primaryXAxis={{ valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 }} primaryYAxis={{ minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' }} tooltip={tooltip} legendSettings={legendSettings} title='Company Revenue and Profit'>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]}/>
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' intermediateSumIndexes={[4]} sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>;
}
;
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
import * as React from "react";
import * as ReactDOM from "react-dom";
import { AxisModel, ChartComponent, SeriesCollectionDirective, SeriesDirective, Inject,TooltipSettingsModel,LegendSettingsModel,
         Legend, Category, Tooltip, DataLabel, Zoom, Crosshair, WaterfallSeries, IPointRenderEventArgs}
from'@syncfusion/ej2-react-charts';
import { data } from './datasource';

function App() {

  const primaryxAxis: AxisModel = { crossesAt: 15 };
  const primaryyAxis: AxisModel = { crossesAt: 5 };
  const marker = { dataLabel: { visible: true, font: { color: '#ffffff' } } };
  const connector = { color: '#5F6A6A', width: 2 };
  const tooltip: TooltipSettingsModel = { enable: true, shared: false };
  const legendSettings: LegendSettingsModel = { visible: false };
  const pointRender = (args: IPointRenderEventArgs) => {
    if (args.point.index % 2 !== 0) {
      args.fill = '#ff6347';
  }
  else {
      args.fill = '#009cb8';
  }
};
  return <ChartComponent id='charts'
      primaryXAxis={{ valueType: 'Category', majorGridLines: { width: 0 }, plotOffset: 20 }}
      primaryYAxis={{ minimum: 0, maximum: 5000, interval: 1000, majorGridLines: { width: 0 }, title: 'Expenditure' }}
      tooltip={tooltip}
      legendSettings={legendSettings}
      title='Company Revenue and Profit'
      pointRender={pointRender}>
      <Inject services={[WaterfallSeries, Category, Tooltip, Zoom, Crosshair, Legend, DataLabel]} />
      <SeriesCollectionDirective>
        <SeriesDirective dataSource={data} xName='x' yName='y' name='USA' type='Waterfall' intermediateSumIndexes={[4]}
          sumIndexes={[7]} marker={marker} connector={connector} columnWidth={0.9}>
        </SeriesDirective>
      </SeriesCollectionDirective>
    </ChartComponent>
  
};
export default App;
ReactDOM.render(<App />, document.getElementById("charts"));
export let data = [
    { x: 'Income', y: 4711 }, 
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: 1030 }, 
    { x: 'Balance' },
    { x: 'Expense', y: -361 }, 
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];
export let data: Object[] = [
    { x: 'Income', y: 4711 }, 
    { x: 'Sales', y: -1015 },
    { x: 'Development', y: -688 },
    { x: 'Revenue', y: 1030 }, 
    { x: 'Balance' },
    { x: 'Expense', y: -361 }, 
    { x: 'Tax', y: -695 },
    { x: 'Net Profit' }
];

See Also