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How do I edit a table in MapInfo?
First, open the Table and then go to Table | Modify Structure. The modify Table Structure window will open up.
How do I add a label in MapInfo?
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- Right Click on the name of the layer in the Explorer window > Layer Properties > Label Display.
- Change the Label With drop down box to the field required.
- Click OK.
How do I add a column to a MapInfo table?
Add a column to the table in which to put the row identifier. Use Table > Maintenance > Table Structure. Click on Add field and then type in the name for the new column (e.g. the additional column is called Record# below). The type of the new field can be any numeric type.
How do you draw a polygon in MapInfo?
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- Ensure your table to hold the polygon object is open and the layer has been added to the Map Window.
- Mark the layer as editable in the Layer Control.
- Select the Polygon icon from the tool bar:
- Draw the polygon by left-clicking, dragging and then left-clicking again when the direction is to change.
How do I add a column to a mapinfo table?
How to change the style of a layer in MapInfo?
Click the Selectable icon beside the layer name to turn On selection. On the SPATIAL tab, in the Create group, on the Style list, click Symbol Style to open the Symbol Style dialog box. Symbol Style dialog box allow to specify parameters (font, symbol, color, size, angle and effects) for point symbol styling.
How can I override object styles in MapBasic?
There is however a way to override the object styles for a map layer using the style override functionality. In MapBasic that comes under the broad umbrella of the Set Map statement.
How to create copy in MapInfo for read / write?
Ticking the “create copy in MapInfo for read/write” box allows the table to be edited; otherwise it will be display only. The CSV Information box, select whether the data is comma or tab delineated and whether to use the first line of the data for column headings.
How to add co ordinates to a column in MapInfo?
The Create Points dialogue box opens: In the Create Points dialogue, select the column that contain the X and Y co-ordinates (Get co-ordinates from column) Multiply the co-ordinates by: MapInfo uses 6 figure co-ordinates for British National Grid. If the co-ordinates are in this format then leave this as 1.