[
{
"dataField": "date",
"caption": "Date",
},
{
"dataField": "single_param",
"caption": "Ship type",
},
{
"dataField": "Gdańsk",
"caption": "Gdańsk",
},
{
"dataField": "Gdynia",
"caption": "Gdynia"
},
{
"dataField": "Szczecin",
"caption": "Szczecin"
},
{
"dataField": "Świnoujście",
"caption": "Świnoujście"
}
]
Indicator 1-1-15 - Number of ships in seaports (daily) by ship type