javascript - ChartJS 雷达图雷达线颜色？

Question

所以我对此进行了很多研究，但没有找到解决方案，我想改变雷达线的颜色，如下所示:



有没有办法做到这一点？

这是我当前的代码:

new Chart(document.getElementById("result_chart"), {
    "type": "radar",
    "data": {
        "labels": ["Idea", "Timing", "Skills", "Concept", "Market Plan", "MVP", "Revenue Potential", "Competition", "Team", "BMC", "Financial Model"],
        "datasets": [{
            "label": "Your Results",
            "data": [
              10,
              20,
              30,
              40,
              50,
              60,
              70,
              80,
              90,
              100,
              110
            ],
            "fill": true,
            "backgroundColor": "rgba(165, 211, 164, 0.2)",
            "borderColor": "rgb(165, 211, 164)",
            "pointBackgroundColor": "rgb(165, 211, 164)",
            "pointBorderColor": "#fff",
            "pointHoverBackgroundColor": "#fff",
            "pointHoverBorderColor": "rgb(255, 99, 132)"
        }]
    },
    "options": {
        "elements": {
            "line": {
                "tension": 0,
                "borderWidth": 3
            }
        }
    }
});

Answer 1

您可以通过将这些 Prop 添加到图表的比例规范中轻松做到这一点:

scale: {
      gridLines: {
        color: 'red'
      },
      angleLines: {
        color: 'red'
      }
    },

视觉输出将是您要求的输出



希望这可以帮助! :)