BarChart A bar chart or bar graph is a chart that presents Grouped data with rectangular bars with lengths proportional to the values that they represent.

export class BarChartDemo {

    data: any;

    constructor() {
        this.data = {
            labels: ['January', 'February', 'March', 'April', 'May', 'June', 'July'],
            datasets: [
                {
                    label: 'My First dataset',
                    backgroundColor: '#42A5F5',
                    borderColor: '#1E88E5',
                    data: [65, 59, 80, 81, 56, 55, 40]
                },
                {
                    label: 'My Second dataset',
                    backgroundColor: '#9CCC65',
                    borderColor: '#7CB342',
                    data: [28, 48, 40, 19, 86, 27, 90]
                }
            ]
        }
    }
}


<p-chart type="bar" [data]="data"></p-chart>