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Trillion-Row Spreadsheet
The Trillion-Row Spreadsheet (TRS) allows you to visually interact with your data.
Analyze
The Analyze tab displays the object browser and the Analysis Timeline.
Arranging columns
You can display a subset of the columns in a table and specify the order in which they appear.
Hide a column within the grid
You can hide a column directly from within the grid.

Trillion-Row Spreadsheet
The Trillion-Row Spreadsheet (TRS) allows you to visually interact with your data.
- Analyze
  The Analyze tab displays the object browser and the Analysis Timeline.
  - Object browser
    The object browser provides a hierarchy of folders and objects to which you have access. Use the object browser to select the base table or query for your analysis.
  - Analysis Timeline
    The Analysis Timeline displays a visual representation of your data analysis in the Trillion-Row Spreadsheet.
  - Selecting rows
    Selecting rows is one of the most basic tasks in the 1010data Insights Platform. Use row selection to isolate data that is important to your analysis and create more efficient queries.
  - Sorting rows
    You may reorder the rows of a table such that the values in a particular column are in ascending or descending order.
  - Arranging columns
    You can display a subset of the columns in a table and specify the order in which they appear.
    - Change the column order
      You can specify the order in which columns appear in your table or worksheet.
    - Rearrange columns using the grid
      You can drag columns within the grid to rearrange the order in which they appear.
    - Use the timeline to hide or show columns
      You can hide or show hidden columns in your table.
    - Hide a column within the grid
      You can hide a column directly from within the grid.
  - Linking tables and worksheets
    Use linking to combine tables or worksheets into a single, bigger table with columns from both.
  - Computed column
    A computed column is a column that you add to a table, whose values are typically based on one or more existing columns.
  - Summarizations and tabulations
    Some of the basic ways to analyze your data include quick summaries, tabulations, and cross tabulations.
  - Merging tables and worksheets
    You can merge two or more tables or worksheets to combine their rows together into a single, larger worksheet.
  - Amending values
    Replace the values in a table or worksheet using the amend operation.
  - Running custom code
    You can run custom SQL, Python, R, or K3 code within the TRS Analysis Timeline.
  - Miscellaneous operations
    In addition to the five basic operations, you can choose to use a miscellaneous operation in the Trillion-Row Spreadsheet.
- Query
  The Query tab displays the current timeline query as Macro Language XML code. It also provides the ability to undo and redo operations in the timeline.
- View
  Select among the ways to view and interact with the data resulting from your analysis.
- Visualize
  The 1010data Insights Platform provides a mechanism to generate high-quality charts, which in turn can support the notion of visual data discovery.
- Develop
  Use the query that represents your analysis as a base for further development.
- Export
  Export the data resulting from your analysis to various destinations.
- Results pane
  The results pane is displayed on the right side of the Trillion-Row Spreadsheet window and Macro Language Workshop.

Hide a column within the grid

You can hide a column directly from within the grid.

In addition to the Arrange panel in the Trillion-Row Spreadsheet, you can also hide a column directly from the grid. This is an easy way to customize the results that are shown in the grid without needing to manually create an arrange operation in the Analysis Timeline.

Note: You cannot show a hidden column from within the grid. To show a hidden column, see Use the timeline to hide or show columns.

To hide a column within the grid:

In the Grid view of an open table or worksheet, place the pointer in the label of the column you want to hide.
The Trillion-Row Spreadsheet displays a drop-down arrow.
Click the drop-down arrow () and then click Hide column.
The Trillion-Row Spreadsheet hides the column and adds the arrange operation to the Analysis Timeline.