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¿Cómo convertir una leyenda de barra en una leyenda de línea en chart.js 2.7.2?

Estoy tratando de crear un gráfico de líneas usando chart.js v2.7.2 y así es como se ve: ingrese la descripción de la imagen aquí

 const labels = [ 'January', 'February', 'March', 'April', 'May', 'June', ]; const data = { labels: labels, datasets: [{ label: 'My First dataset', backgroundColor: 'rgb(255, 99, 132)', borderColor: 'rgb(255, 99, 132)', data: [0, 10, 5, 2, 20, 30, 45], }] }; const config = { type: 'line', data: data, }; const myChart = new Chart( document.getElementById('myChart'), config );
 <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width"> <title>JS Bin</title> <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.min.js"></script> <body> <div> <canvas id="myChart"></canvas> </div> </body> </html>

Aquí está mi código en JS Bin: https://jsbin.com/kegedewiyi/edit?html,js,output

Quiero que la leyenda se convierta en una línea en lugar de una barra.

about 4 years ago · Santiago Trujillo
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0

Me lo imaginé.

Solo tuve que usar pointStyle .

Aquí está la nueva imagen del gráfico:

ingrese la descripción de la imagen aquí

Aquí está el código:

 const labels = [ 'January', 'February', 'March', 'April', 'May', 'June', ]; const data = { labels: labels, datasets: [{ label: 'My First dataset', backgroundColor: 'rgb(255, 99, 132)', borderColor: 'rgb(255, 99, 132)', data: [0, 10, 5, 2, 20, 30, 45], pointStyle: "line", }] }; const config = { type: 'line', data: data, options: { legend: { labels: { usePointStyle: true, } }, } }; const myChart = new Chart( document.getElementById('myChart'), config );
 <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width"> <title>JS Bin</title> <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.min.js"></script> <body> <div> <canvas id="myChart"></canvas> </div> </body> </html>

Y aquí está el código en JS Bin: https://jsbin.com/lolajokujo/edit?html,js,output

about 4 years ago · Santiago Trujillo Report

0

He proporcionado el código para su referencia. Consulte el enlace para una mayor comprensión https://www.chartjs.org/docs/2.7.3/configuration/legend.html https://www.chartjs.org/docs/latest/

 const labels = [ 'January', 'February', 'March', 'April', 'May', 'June', ]; const data = { labels: labels, datasets: [{ label: 'My First dataset', backgroundColor: 'rgb(255, 99, 132)', borderColor: 'rgb(255, 99, 132)', data: [0, 10, 5, 2, 20, 30, 45], }] }; const config = { type: 'line', data: data, options: { legend: { display: true, labels: { fontColor: 'rgb(255, 99, 132)' } } } }; const myChart = new Chart( document.getElementById('myChart'), config );
 <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width"> <title>JS Bin</title> <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.min.js"></script> <body> <div> <canvas id="myChart"></canvas> </div> </body> </html>

about 4 years ago · Santiago Trujillo Report
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