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The Select Input page allows selecting the file to be loaded.
 Select Project File
In order to load information, a Project File (with a .tngp extension) needs to be created to indicate how Entities and Relations should be created from the raw data.
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When opening a file for the first time, a project file may not yet have been created. Use the Configure option to create a new project.
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Use the Browse button to open an existing .tgnp project file. When a .tgnp file is selected, the associated data files will be populated in the data files section.
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 Select Input Type
TouchGraph Navigator supports many input formats:
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 Data & Properties
Section
This section can show different options depending on the selected file type.
In the simple case it prompts you to enter a file name such as an Excel file.
One can select a new data file to be used with an existing Project file. To do so the files must match:
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The new file must have the same File Type as specified in the project file.
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The new file must have at least the same tables as the existing Project file. New tables can also be present.
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The new file must have at least the same fields for each table of the existing Project file. New fields can be added, but existing fields must be there.
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 Save, Configure,
Load, Cancel
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Save Project: Saves the latest changes in the Project
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Load: Load data from the file and display the visualization; this option is only enabled if a Project file is specified.
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Configure: Proceed to the main menu of the Loading Wizard to specify how entities and relations should be created from the data. If a project file is specified, this will configure the existing schema, otherwise a new schema will be created.
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Cancel: Discard changes and go back.
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Help: Takes you to this page of the help manual
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