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| grafico a intervalli (A type of chart that displays a set of data points that are each defined by multiple values for the same category. Values are represented by the height of the marker as measured by the value axis. Category labels are displayed on the category axis. The plain range chart fills in the area between the top and bottom value for each data point) | |||
| diagramma dei campi di variazione | |||
| diagramma delle escursioni | |||
