我在chartjs中有一个条形图，它显示四个不同的值。我还希望这些条形图有一个最小高度，这样小的值更容易看到。为此，我使用了minBarLength选项。问题是我不希望值为零的条形图受此选项的影响。
是否有一种方法可以获得最小条长度，但通常排除零值或某些值？
我使用chartjs版本3.7.1与数据标签插件2.0.0。

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<canvas id=chart1 height="75"></canvas>
<script>
  let chart = document.getElementById('chart1').getContext('2d');
  var dataset = {
    "labels": ["OK", "Critical", "Warning", "Unknown"],
    "datasets": [{
      "label": "Example",
      "minBarLength": "40",
      "backgroundColor": ["rgba(58, 255, 0, 0.4)", 'rgba(255, 45, 0, 0.4)', 'rgba(255, 185, 0, 0.4)', 'rgba(161, 161, 161, 0.4)'],
      "borderColor": ["rgb(58, 255, 0)", 'rgb(255, 45, 0)', 'rgb(255, 185, 0)', 'rgb(161, 161, 161)'],
      "borderWidth": 2,
      "fill": true,
      "data": [34, 0, 1, 0],
    }]
  };
  var myChart = new Chart(chart, {
    plugins: [ChartDataLabels],
    type: 'bar',
    data: dataset,
    options: {

      indexAxis: 'x',
      scales: {
        y: {
          gridLines: {
            display: false
          },
          ticks: {
            display: false
          }
        }
      },
      plugins: {
        datalabels: {
          display: function(context) {
            return context.dataset.data[context.dataIndex] !== 0;
          },
          font: {
            size: 20,
          }
        },
        legend: {
          labels: {
            boxWidth: 0
          }
        }
      }
    }
  });
</script>