{
  "version": "xarts.series-diagnostics/1",
  "family": "series-diagnostics",
  "provenance": {
    "legacyId": "ewma"
  },
  "document": {
    "header": {
      "title": "La deriva que ningún punto delata",
      "subtitle": "El EWMA de la serie contra un listón que se abre con la muestra, sobre un centro y una σ estimados de la propia muestra"
    },
    "footer": {
      "source": "xarts · datos de demostración",
      "notes": "Datos ilustrativos para explorar el gráfico y sustituirlos por los propios."
    },
    "spacing": {
      "horizontalPadding": 24,
      "topPadding": 22,
      "bottomPadding": 24,
      "minimumTextGap": 6
    }
  },
  "presentation": {
    "theme": "anlak",
    "dimensions": {
      "width": 800,
      "height": 480
    },
    "locale": "es-ES",
    "fonts": "reference",
    "surface": "theme",
    "framePadding": 24
  },
  "output": {
    "filename": "ewma",
    "embedSpec": true,
    "geometryDecimals": 2
  },
  "operation": "ewma",
  "data": {
    "unit": null,
    "valueLabel": "Peso neto (g)",
    "coordinateLabel": "Hora",
    "rows": [
      {
        "id": "sample-1",
        "label": "00:00",
        "coordinate": 1,
        "value": 250.6
      },
      {
        "id": "sample-2",
        "label": "01:00",
        "coordinate": 2,
        "value": 248.6
      },
      {
        "id": "sample-3",
        "label": "02:00",
        "coordinate": 3,
        "value": 251
      },
      {
        "id": "sample-4",
        "label": "03:00",
        "coordinate": 4,
        "value": 249.6
      },
      {
        "id": "sample-5",
        "label": "04:00",
        "coordinate": 5,
        "value": 251.9
      },
      {
        "id": "sample-6",
        "label": "05:00",
        "coordinate": 6,
        "value": 249.2
      },
      {
        "id": "sample-7",
        "label": "06:00",
        "coordinate": 7,
        "value": 250.3
      },
      {
        "id": "sample-8",
        "label": "07:00",
        "coordinate": 8,
        "value": 251.4
      },
      {
        "id": "sample-9",
        "label": "08:00",
        "coordinate": 9,
        "value": 248
      },
      {
        "id": "sample-10",
        "label": "09:00",
        "coordinate": 10,
        "value": 250.5
      },
      {
        "id": "sample-11",
        "label": "10:00",
        "coordinate": 11,
        "value": 249
      },
      {
        "id": "sample-12",
        "label": "11:00",
        "coordinate": 12,
        "value": 251.2
      },
      {
        "id": "sample-13",
        "label": "12:00",
        "coordinate": 13,
        "value": 247
      },
      {
        "id": "sample-14",
        "label": "13:00",
        "coordinate": 14,
        "value": 248.6
      },
      {
        "id": "sample-15",
        "label": "14:00",
        "coordinate": 15,
        "value": 245.8
      },
      {
        "id": "sample-16",
        "label": "15:00",
        "coordinate": 16,
        "value": 247.8
      },
      {
        "id": "sample-17",
        "label": "16:00",
        "coordinate": 17,
        "value": 246.8
      },
      {
        "id": "sample-18",
        "label": "17:00",
        "coordinate": 18,
        "value": 249
      },
      {
        "id": "sample-19",
        "label": "18:00",
        "coordinate": 19,
        "value": 245.6
      },
      {
        "id": "sample-20",
        "label": "19:00",
        "coordinate": 20,
        "value": 247.7
      },
      {
        "id": "sample-21",
        "label": "20:00",
        "coordinate": 21,
        "value": 248.3
      },
      {
        "id": "sample-22",
        "label": "21:00",
        "coordinate": 22,
        "value": 246.2
      },
      {
        "id": "sample-23",
        "label": "22:00",
        "coordinate": 23,
        "value": 247.9
      },
      {
        "id": "sample-24",
        "label": "23:00",
        "coordinate": 24,
        "value": 246.9
      }
    ]
  },
  "process": {
    "center": {
      "source": "estimated",
      "method": "arithmetic-mean",
      "baseline": "all-observations"
    },
    "sigma": {
      "source": "estimated",
      "method": "mean-moving-range",
      "divisor": 1.128,
      "baseline": "all-observations"
    },
    "zeroDispersion": "reject",
    "instrument": null
  },
  "calculation": {
    "order": "strictly-increasing-coordinate",
    "missing": "reject",
    "initial": "process-center",
    "recurrence": "exponential-weighting",
    "limits": "finite-sample",
    "signal": "strictly-outside",
    "lambda": 0.2,
    "limitMultiplier": 2.7,
    "minimumEstimatedBaseline": 12
  },
  "layout": {
    "view": "observations-statistic-and-envelope",
    "margin": {
      "top": 30,
      "right": 24,
      "bottom": 44,
      "left": 56
    },
    "axisInkPadding": 0,
    "axisMeasurementNumerals": "proportional-nums",
    "domainPaddingFraction": 0.1,
    "bottomMarginFraction": 0.25,
    "pointClearance": 2,
    "xLabelGap": 12,
    "yTicks": 5,
    "legendInset": 30,
    "legendExportMeasurement": "basic-pairs",
    "warningWidthFraction": 0.78
  },
  "ramp": {
    "source": "series.blue",
    "surface": "surface",
    "steps": 6,
    "minimumMix": 0.12
  },
  "marks": {
    "envelope": {
      "color": "ramp.2",
      "width": 1,
      "fill": "ramp.0"
    },
    "center": {
      "color": "textMuted",
      "width": 1.25,
      "dash": "5,4"
    },
    "observed": {
      "fill": "ramp.2",
      "radius": 2.4
    },
    "statistic": {
      "color": "ramp.5",
      "width": 2.25,
      "radius": 3,
      "signalColor": "negative",
      "signalRadius": 5,
      "signalStrokeWidth": 1.5
    },
    "signalGuide": {
      "color": "negative",
      "width": 1,
      "dash": "3,3",
      "gap": 5
    }
  },
  "labels": {
    "fontSize": 11,
    "decimals": 1,
    "warningFontSize": 11,
    "warningColor": "negative",
    "warningY": -8,
    "warningExtraGap": 4,
    "warning": [
      "{origin}: comprobar independencia respecto a las muestras que se juzgan",
      "{origin}"
    ],
    "warningSameObservations": [
      "Centro y σ ESTIMADOS de estas mismas {n} muestras: la deriva se resta de sí misma",
      "Centro y σ ESTIMADOS de las {n} muestras que se juzgan",
      "Centro y σ ESTIMADOS"
    ],
    "processProvided": "{centerAndSigma}{instrument}",
    "processEstimated": "{centerAndSigma} ({origin})",
    "processBothEstimated": "{centerAndSigma} (estimados)",
    "centerAndSigma": "centro {center}{unit} · σ {sigma}{unit}",
    "design": "λ = {lambda} · L = {L}",
    "envelope": [
      "Listón {design} · {process}",
      "Listón {design} · {centerAndSigma}",
      "Listón {design}",
      "{design}"
    ],
    "statisticSignals": [
      "EWMA · {signals} de {n} fuera",
      "EWMA · {signals} fuera",
      "EWMA"
    ],
    "statisticNoSignals": [
      "EWMA · ninguna de {n} fuera",
      "EWMA · ninguna fuera",
      "EWMA"
    ],
    "observations": [
      "{valueLabel}",
      "Muestra individual"
    ],
    "firstSignal": "{label} · 1.ª fuera",
    "inside": "dentro del listón",
    "outside": "fuera del listón",
    "tooltipEstimated": " ({origin}; mínimo {minimum} muestras de base)",
    "tooltipEnvelope": "listón"
  },
  "annotations": []
}