How to remove grid on chart.js?

by scotty_walker , in category: Javascript , 4 months ago

How to remove grid on chart.js?

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1 answer

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by deron , 4 months ago

@scotty_walker 

To remove the grid on a Chart.js chart, you can use the ticks configuration options for the X and Y axes and set display to false for the gridLines property.


Here's an example of how to remove the grid:

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var ctx = document.getElementById('myChart').getContext('2d');
var chart = new Chart(ctx, {
  type: 'bar',
  data: {
    labels: ['Red', 'Blue', 'Yellow', 'Green', 'Purple', 'Orange'],
    datasets: [{
      label: '# of Votes',
      data: [12, 19, 3, 5, 2, 3],
      backgroundColor: [
        'rgba(255, 99, 132, 0.2)',
        'rgba(54, 162, 235, 0.2)',
        'rgba(255, 206, 86, 0.2)',
        'rgba(75, 192, 192, 0.2)',
        'rgba(153, 102, 255, 0.2)',
        'rgba(255, 159, 64, 0.2)'
      ],
      borderColor: [
        'rgba(255,99,132,1)',
        'rgba(54, 162, 235, 1)',
        'rgba(255, 206, 86, 1)',
        'rgba(75, 192, 192, 1)',
        'rgba(153, 102, 255, 1)',
        'rgba(255, 159, 64, 1)'
      ],
      borderWidth: 1
    }]
  },
  options: {
    scales: {
      y: {
        ticks: {
          display: false // Remove Y-axis ticks
        },
        gridLines: {
          display: false // Remove Y-axis grid lines
        }
      },
      x: {
        ticks: {
          display: false // Remove X-axis ticks
        },
        gridLines: {
          display: false //Remove X-axis grid lines
        }
      }
    }
  }
});


In this example, both the X and Y axes' ticks and grid lines are removed.