chart.js tension code example

Example 1: chart js no points

var chartConfig = {
            type: 'line',
            options: {
                elements: {
                    point:{
                        radius: 0
                    }
                }
            }
        }

Example 2: chartjs lineTension

options{	
	elements: {
        line: {
            tension: 0 // disables bezier curves
        }
	},
}