1. Guide
  2. Using Oracle Spatial Studio
  3. Visualization in Oracle Spatial Studio
  4. Using a Map Visualization
  5. Visualizing Spatiotemporal Datasets
  6. Visualizing GeoJSON URL Datasets with Spatiotemporal Data

3.10.2.5.9 Visualizing GeoJSON URL Datasets with Spatiotemporal Data

You can visualize GeoJSON URL based datasets that contain spatiotemporal data.

The following instructions assume that you have enabled spatiotemporal for such a dataset and the dataset is already added to the project in the Active Project page. See Visualizing GeoJSON URL Datasets with Spatiotemporal Data for more information.
  1. Click the Visualizations tab on the left pane in the Active Project page.
    This lists the various visualization options.
  2. Click and drag Map from the list to the visualization window on the right to create a map visualization.
    A default base map is displayed with no data visualization layers.
  3. Click the Data tab on the left pane in the Active Project page.
    This lists all the Datasets that are loaded for the project.
  4. Click and drag the desired spatiotemporal dataset from the list to the map view on the right.
    A single map layer is created on the map.
  5. Click Menu Icon against the map layer in the Data tab of the Layers list and select Configure Animation.

    Note:

    GeoJSON URL based datasets are not dependent on the time values represented by the Cesium Timeline. They are just required to refresh periodically and therefore you need not enable the Cesium Timeline for such datasets.
  6. Switch ON Animate layer based on automatic dataset refresh.
  7. Specify Time between auto refreshes to indicate the frequency of data refresh from the backend. This configuration also determines the smoothness and speed of the temporal animation.
    The GeoJSON URL map layer is set to refresh periodically based on this configured interval value.

Parent topic: Visualizing Spatiotemporal Datasets