| 摘要 |
<p>The invention provides a data visualisation system comprising an interaction database of interaction data maintained in computer memory representing interactions between customers and merchants and a retrieval device configured to retrieve from the interaction database data representing interactions between customers and merchants. The invention further comprises a data constructor configured to construct a set of discrete data values from the retrieved data, an aggregator configured to construct a set of summary data values from two or more of the discrete data values, and a display configured to display a representation of the discrete data values and a representation of the summary data values. The invention further provides a related method of data visualisation.</p> |
