"hydrograph" meaning in English

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  "etymology_text": "From hydro- + -graph.",
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      "form": "hydrographs",
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      "glosses": [
        "A graph of flow past a point in a river versus time."
      ],
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          "graph",
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          "flow",
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          "river",
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          "time",
          "time"
        ]
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      "translations": [
        {
          "_dis1": "80 20",
          "code": "cs",
          "lang": "Czech",
          "sense": "graph of flow",
          "word": "hydrogram"
        }
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          "ref": "1962, Arthur John Zeizel, Ground-water resources of Du Page County, Illinois:",
          "text": "A comparison of Silurian dolomite aquifer water-level hydrographs and pumpage graphs indicates that in general water-level decline is directly proportional to pumpage and suggests that recharge balances discharge.",
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        }
      ],
      "glosses": [
        "A graph of water table versus time."
      ],
      "id": "en-hydrograph-en-noun-uK~-xZQ3",
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        [
          "water table",
          "water table"
        ]
      ]
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  "wikipedia": [
    "hydrograph"
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  "word": "hydrograph"
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      ],
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          "flow",
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      "sense": "graph of flow",
      "word": "hydrogram"
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