编辑级双轴数据信息图

{
  "type": "editorial infographic dual-axis line chart",
  "style": "clean, newspaper-style, off-white background, highly legible typography",
  "header": {
    "category": "CRIME, SAFETY & JUSTICE (red text with red square icon)",
    "headline": "{argument name=\"main headline\" default=\"Crime is down 50% since 1993. Most Americans think it's going up. Both true simultaneously.\"}",
    "sub_headline": "US VIOLENT CRIME RATE vs PUBLIC PERCEPTION · 1990-PRESENT · BJS/FBI + GALLUP"
  },
  "chart": {
    "x_axis": "Years 1990 to 2024 with 8 tick marks",
    "left_y_axis": {
      "color": "blue",
      "label": "{argument name=\"left axis label\" default=\"VIOLENT CRIME RATE per 100,000 people\"}",
      "range": "200 to 800"
    },
    "right_y_axis": {
      "color": "red",
      "label": "{argument name=\"right axis label\" default=\"% OF AMERICANS WHO SAY 'CRIME IS UP FROM LAST YEAR'\"}",
      "range": "20% to 80%"
    },
    "data_series": [
      {
        "name": "Reality",
        "style": "solid blue line",
        "trend": "peaks early then drops significantly",
        "annotations": [
          "1993 PEAK 747 violent crimes per 100,000 (with blue dot)",
          "REALITY: Crime Has Fallen (with blue arrow pointing to line)",
          "2024 376 per 100,000 ~50% LOWER than 1993 (with blue dot)"
        ]
      },
      {
        "name": "Public Perception",
        "style": "dashed red line",
        "trend": "remains relatively flat and high",
        "annotations": [
          "PUBLIC PERCEPTION: Remains High... (with red arrow pointing to line)",
          "2024 62% think crime is up (with red dot)"
        ]
      }
    ]
  },
  "callout_box": {
    "position": "bottom left inside chart area",
    "style": "light yellow rectangle",
    "icon": "lightbulb",
    "text": "{argument name=\"callout text\" default=\"The crime rate and the public's feeling about crime have almost no relationship.\"}"
  },
  "footer": {
    "text": "SOURCE: {argument name=\"footer source\" default=\"Bureau of Justice Statistics NCVS · FBI Uniform Crime Reports · Gallup Crime Poll\"}"
  }
}