{
  "title": {
    "text": "Tachimetro di <i>esempio</i>",
    "show": true,
    "fontFamily": "Trebuchet MS",
    "fontSize": "24px",
    "textAlign": "center",
    "textColor": "rgba(51,51,51,1)",
    "escapeHtml": false
  },
  "seriesColors": [
    "#F00",
    "#FC0",
    "#C9F",
    "#0F0",
    "#F0F",
    "#09F",
    "#F69",
    "#6F9"
  ],
  "serie1": {
    "valorx": [
      3.95
    ],
    "renderer": "MeterGauge",
    "neighborThreshold": 4,
    "rendererOptions": {
      "padding": 0,
      "background": "rgba(254,255,199,0.5)",
      "ringColor": "rgba(1,8,153,1)",
      "tickColor": "rgba(26,153,5,1)",
      "ringWidth": 12,
      "min": 3,
      "max": 6,
      "showTicks": true,
      "ticks": [
        3,
        3.5,
        4,
        4.5,
        5,
        5.5,
        6
      ],
      "showTickLabels": true,
      "label": "<span style='color:#000; font-size:24px;'>B (µT)</span>",
      "labelHeightAdjust": 0,
      "labelPosition": "bottom",
      "intervals": [
        3.6,
        4.2,
        4.8,
        5.4,
        6
      ],
      "intervalColors": [
        "#f00",
        "#fc0",
        "#ff0",
        "#0f0",
        "#00f"
      ],
      "intervalInnerRadius": 110,
      "intervalOuterRadius": 150,
      "tickSpacing": 10,
      "hubRadius": 40,
      "tickPadding": 10,
      "needleThickness": 10,
      "needlePad": 10,
      "pegNeedle": false,
      "shadowAngle": 45,
      "shadowDepth": 3,
      "shadowAlpha": 0.1
    }
  },
  "labelStyle": {
    "serie1": {
      "border-color": "rgba(204,204,204,0)",
      "border-style": "solid",
      "border-radius": "5px",
      "border-width": "1px",
      "padding": "1px 3px",
      "background-color": "rgba(255,0,204,0.1)",
      "font-size": "12px",
      "font-family": "Trebuchet MS",
      "color": "rgba(0,0,0,1)",
      "font-style": "italic",
      "font-weight": "normal",
      "text-decoration-line": "none",
      "text-decoration-style": "solid"
    }
  },
  "altezza": "400px",
  "larghezza": "700px"
}