Change chart

{
  "id": "MLC-T-MET-004247",
  "term": "Change chart",
  "field": "Meteorology and atmospheric science",
  "definition": "A meteorological map that displays the change in a specific atmospheric variable over a set period of time. These charts depict isallobars (lines of equal pressure change) or isallotherms (lines of equal temperature change) to highlight areas of rapid atmospheric modification. A 24-hour pressure change chart, for example, shows the net change in sea-level pressure in millibars from the previous day.",
  "synonyms": [
    "tendency chart"
  ],
  "see_also": [
    "differential analysis",
    "tendency"
  ],
  "url": "https://mlchart.com/terminology/meteorology/change-chart/"
}