我正在使用react-chart-2。
将鼠标悬停在图表上可查看工具提示。我想在数字右侧显示 %,例如 30%。
如何将 % 字符添加到工具提示中?另外,如何将 left 值设置为最小值 0 和最大值 100?
code https://codesandbox.io/s/suspicious-frost-19qv9?file=/src/App.tsx:0-917
import "./styles.css";
import { Line } from "react-chartjs-2";
const App = () => {
const data = {
labels: ["January", "February", "March", "April", "May", "June", "July"],
datasets: [
{
label: "test",
data: [30, 10, 10, 40, 70, 10, 30],
fill: false,
backgroundColor: "#F7C520",
borderColor: "#F7C520",
hoverBackgroundColor: "#E6B71E",
hoverBorderColor: "#E6B71E"
}
]
};
const options = {
responsive: true,
tooltips: {
mode: "label"
},
elements: {
line: {
fill: false
}
},
scales: {
xAxes: [
{
display: true,
gridLines: {
display: true
}
}
]
}
};
return (
<div className="App">
<h2>Mixed data Example</h2>
<Line data={data} options={options} />
</div>
);
};
export default App;