{
  "formatters": {
    "currency": {
      "type": "number",
      "prefix": "$",
      "decimals": 2,
      "thousandsSeparator": ",",
      "examples": ["$1,234.56", "$10,000.00"]
    },
    "percentage": {
      "type": "number",
      "suffix": "%",
      "decimals": 1,
      "examples": ["45.2%", "99.9%"]
    },
    "number": {
      "type": "number",
      "decimals": 0,
      "thousandsSeparator": ",",
      "examples": ["1,234", "1,000,000"]
    },
    "compact": {
      "type": "number",
      "compact": true,
      "examples": ["1.2K", "5.4M", "2.1B"]
    },
    "duration": {
      "type": "duration",
      "units": "auto",
      "examples": ["2h 30m", "45s", "1d 3h"]
    },
    "bytes": {
      "type": "bytes",
      "units": "auto",
      "examples": ["1.2 MB", "5.4 GB", "128 KB"]
    },
    "rate": {
      "type": "rate",
      "suffix": "/s",
      "decimals": 1,
      "examples": ["123.4/s", "5.2K/s"]
    }
  },
  "trendIndicators": {
    "increase": {
      "positive": {
        "icon": "↑",
        "color": "#10b981",
        "label": "up"
      },
      "negative": {
        "icon": "↑",
        "color": "#ef4444",
        "label": "up"
      }
    },
    "decrease": {
      "positive": {
        "icon": "↓",
        "color": "#10b981",
        "label": "down"
      },
      "negative": {
        "icon": "↓",
        "color": "#ef4444",
        "label": "down"
      }
    },
    "neutral": {
      "icon": "→",
      "color": "#6b7280",
      "label": "unchanged"
    }
  },
  "kpiTemplates": {
    "revenue": {
      "title": "Total Revenue",
      "format": "currency",
      "trend": "increase",
      "trendType": "positive",
      "comparisonPeriod": "previous_period",
      "icon": "dollar-sign"
    },
    "users": {
      "title": "Active Users",
      "format": "compact",
      "trend": "increase",
      "trendType": "positive",
      "comparisonPeriod": "previous_month",
      "icon": "users"
    },
    "conversion": {
      "title": "Conversion Rate",
      "format": "percentage",
      "trend": "increase",
      "trendType": "positive",
      "comparisonPeriod": "previous_week",
      "icon": "trending-up"
    },
    "errorRate": {
      "title": "Error Rate",
      "format": "percentage",
      "trend": "decrease",
      "trendType": "positive",
      "comparisonPeriod": "previous_day",
      "icon": "alert-triangle",
      "thresholds": [
        { "max": 1, "color": "success" },
        { "min": 1, "max": 5, "color": "warning" },
        { "min": 5, "color": "danger" }
      ]
    },
    "latency": {
      "title": "P95 Latency",
      "format": "duration",
      "trend": "decrease",
      "trendType": "positive",
      "comparisonPeriod": "previous_hour",
      "icon": "clock",
      "thresholds": [
        { "max": 100, "color": "success" },
        { "min": 100, "max": 500, "color": "warning" },
        { "min": 500, "color": "danger" }
      ]
    },
    "throughput": {
      "title": "Throughput",
      "format": "rate",
      "trend": "increase",
      "trendType": "positive",
      "comparisonPeriod": "previous_5min",
      "icon": "activity"
    }
  },
  "comparisonPeriods": [
    { "id": "previous_hour", "label": "vs. Previous Hour", "offset": 3600 },
    { "id": "previous_day", "label": "vs. Yesterday", "offset": 86400 },
    { "id": "previous_week", "label": "vs. Last Week", "offset": 604800 },
    { "id": "previous_month", "label": "vs. Last Month", "offset": 2592000 },
    { "id": "previous_period", "label": "vs. Previous Period", "offset": "dynamic" }
  ]
}