A Vega-Lite distribution plot for temperature, further facted by City to observe geographic variability. Produced using Deneb for Power BI.

deneb-vega-lite-example-faceted-distribution-plot-2021-04-29.json

{
  "data": {
    "name": "dataset"
  },
  "facet": {
    "row": {
      "field": "City",
      "header": {
        "title": "",
        "labelFontSize": 16,
        "labelFontWeight": 500
      }
    }
  },
  "spec": {
    "width": 600,
    "height": 120,
    "layer": [
      {
        "description": "IQR Rect",
        "mark": {
          "type": "rect",
          "tooltip": null
        },
        "encoding": {
          "x": {
            "aggregate": "q1",
            "field": "Mean Temperature"
          },
          "x2": {
            "aggregate": "q3",
            "field": "Mean Temperature"
          }
        }
      },
      {
        "description": "Quantiles",
        "transform": [
          {
            "quantile": "Mean Temperature",
            "probs": [
              0.05,
              0.25,
              0.5,
              0.75,
              0.95
            ]
          }
        ],
        "layer": [
          {
            "description": "Quantitle Lines",
            "mark": {
              "type": "rule",
              "tooltip": null
            },
            "encoding": {
              "x": {
                "field": "value",
                "type": "quantitative"
              },
              "color": {
                "condition": [
                  {
                    "test": "datum.prob === 0.05 || datum.prob === 0.95",
                    "value": "#A8337D"
                  }
                ],
                "value": "#0D6ABF"
              },
              "strokeDash": {
                "condition": [
                  {
                    "test": "datum.prob === 0.5 || datum.prob === 0.05 || datum.prob === 0.95",
                    "value": [
                      1,
                      0
                    ]
                  }
                ],
                "value": [
                  0,
                  1
                ]
              }
            }
          },
          {
            "description": "Quantitle Labels",
            "mark": {
              "type": "text"
            },
            "encoding": {
              "x": {
                "field": "value",
                "type": "quantitative"
              },
              "text": {
                "condition": [
                  {
                    "test": "datum.prob === 0.25",
                    "value": "Q1"
                  },
                  {
                    "test": "datum.prob === 0.5",
                    "value": "Median"
                  },
                  {
                    "test": "datum.prob === 0.75",
                    "value": "Q3"
                  }
                ],
                "field": "prob",
                "title": "Probability",
                "format": ".0%"
              },
              "color": {
                "condition": [
                  {
                    "test": "datum.prob === 0.05 || datum.prob === 0.95",
                    "value": "#A8337D"
                  },
                  {
                    "test": "datum.prob === 0.5",
                    "value": "#0D6ABF"
                  }
                ],
                "value": "#605E5C"
              }
            }
          }
        ]
      },
      {
        "description": "Density Line Plot",
        "transform": [
          {
            "density": "Mean Temperature",
            "bandwidth": 0.4
          }
        ],
        "layer": [
          {
            "description": "Density Line",
            "mark": {
              "type": "line"
            }
          },
          {
            "description": "Mouse hover - Density Line",
            "params": [
              {
                "name": "hover",
                "select": {
                  "type": "point",
                  "on": "mouseover",
                  "clear": "mouseout",
                  "nearest": true,
                  "encodings": [
                    "x"
                  ]
                }
              }
            ],
            "mark": {
              "type": "rule",
              "tooltip": true,
              "size": 1,
              "color": "#8B8A88"
            },
            "encoding": {
              "y": {
                "value": "height"
              },
              "y2": {
                "value": 0
              },
              "opacity": {
                "condition": {
                  "param": "hover",
                  "value": 1,
                  "empty": false
                },
                "value": 0
              }
            }
          }
        ],
        "encoding": {
          "x": {
            "field": "value",
            "title": "Temperature (°C)",
            "type": "quantitative"
          },
          "y": {
            "field": "density",
            "type": "quantitative",
            "title": "Sample Density",
            "axis": {
              "format": ".1%",
              "title": ""
            },
            "scale": {
              "domain": [
                0,
                0.15
              ]
            }
          }
        }
      }
    ]
  }
}