"step chart" meaning in English

{
  "forms": [
    {
      "form": "step charts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "step chart (plural step charts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A chart similar to a line graph, but with the line forming a series of steps between data points."
      ],
      "id": "en-step_chart-en-noun-Qrkyrlfq",
      "links": [
        [
          "chart",
          "chart"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Video games",
          "orig": "en:Video games",
          "parents": [
            "Games",
            "Mass media",
            "Software",
            "Recreation",
            "Culture",
            "Media",
            "Computing",
            "Human activity",
            "Society",
            "Communication",
            "Technology",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A sequence of steps to be performed in a dance game."
      ],
      "id": "en-step_chart-en-noun-QReyW-DD",
      "links": [
        [
          "video game",
          "video game"
        ],
        [
          "dance game",
          "dance game"
        ]
      ],
      "raw_glosses": [
        "(video games) A sequence of steps to be performed in a dance game."
      ],
      "topics": [
        "video-games"
      ]
    }
  ],
  "word": "step chart"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns"
  ],
  "forms": [
    {
      "form": "step charts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "step chart (plural step charts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A chart similar to a line graph, but with the line forming a series of steps between data points."
      ],
      "links": [
        [
          "chart",
          "chart"
        ]
      ]
    },
    {
      "categories": [
        "en:Video games"
      ],
      "glosses": [
        "A sequence of steps to be performed in a dance game."
      ],
      "links": [
        [
          "video game",
          "video game"
        ],
        [
          "dance game",
          "dance game"
        ]
      ],
      "raw_glosses": [
        "(video games) A sequence of steps to be performed in a dance game."
      ],
      "topics": [
        "video-games"
      ]
    }
  ],
  "word": "step chart"
}