Managing your Data
Data Lens is a data visualization toolkit available at datalens.here.com, therefore creating datasets is the first step in designing your apps. Datasets represent your uploaded data files, and any analysis or visualization uses queries that are defined on datasets.
This section describes how to create datasets and upload data to them. Also, geocoding your data is described here.
For more information on how to work with datasets with the Data Lens REST API, see Datasets for a description of the available resources and HTTP requests and responses.