{ "config": { "type": "radar", "data": { "labels": ["A", "B", "C", "D", "E"] }, "options": { "responsive": false, "scales": { "r": { "grid": { "circular": true, "color": "rgba(0, 0, 255, 0.5)", "lineWidth": 1, "borderDash": [4, 2], "borderDashOffset": 2 }, "angleLines": { "color": "rgba(0, 0, 255, 0.5)", "lineWidth": 1, "borderDash": [4, 2], "borderDashOffset": 2 }, "pointLabels": { "display": false }, "ticks": { "display": false } } } } } }