Example 1: chartjs lineTension
options{
elements: {
line: {
tension: 0
}
},
}
Example 2: line chart using chart.js
new Chart(document.getElementById("line-chart"), {
type: 'line',
data: {
labels: [1500,1600,1700,1750,1800,1850,1900,1950,1999,2050],
datasets: [{
data: [86,114,106,106,107,111,133,221,783,2478],
label: "Africa",
borderColor: "#3e95cd",
fill: false
}, {
data: [282,350,411,502,635,809,947,1402,3700,5267],
label: "Asia",
borderColor: "#8e5ea2",
fill: false
}, {
data: [168,170,178,190,203,276,408,547,675,734],
label: "Europe",
borderColor: "#3cba9f",
fill: false
}, {
data: [40,20,10,16,24,38,74,167,508,784],
label: "Latin America",
borderColor: "#e8c3b9",
fill: false
}, {
data: [6,3,2,2,7,26,82,172,312,433],
label: "North America",
borderColor: "#c45850",
fill: false
}
]
},
options: {
title: {
display: true,
text: 'World population per region (in millions)'
}
}
});