答案 0 :(得分:0)
[<强>示例代码强>
var scatterChart = new Chart(ctx1, {
type: 'line',
data: {
datasets: [{
label: 'Scatter Dataset',
borderColor: "rgba(33,150,243,1)",
pointRadius : 0,
data: [{
x: 2,
y: 22
}, {
x: 2,
y: 28
}]
},
{
label: 'Scatter Dataset',
borderColor: "rgba(33,150,243,1)",
pointRadius : 0,
data: [{
x: 3,
y: 20
}, {
x: 3,
y: 25
}]
},
{
label: 'Scatter Dataset',
borderColor: "rgba(33,150,243,1)",
pointRadius : 0,
data: [{
x: 4,
y: 21
}, {
x: 4,
y: 27
}]
},
{
label: 'Scatter Dataset',
fill : false,
pointRadius : 0,
borderColor: "rgba(244,67,54,1)",
data: [{
x: 2,
y: 25
}, {
x: 3,
y: 23
},{
x : 4,
y : 23
}]
}
]
},
options: {
scales: {
xAxes: [{
type: 'linear',
position: 'bottom',
ticks : {
max : 10,
beginAtZero : true
}
}],
yAxes: [{
ticks : {
max : 30,
beginAtZero : true
}
}]
}
}
});