How to make a 3 column chart with dividers using openoffice
That looks like a simple 3-column table to me. To insert a new table in Writer, position the cursor where you want the table to appear and then use any of the following methods to open the Insert Table dialog box:
From the main menu, select
Table > Insert > Table.Press Ctrl+F12.
From the Standard toolbar, click the Table icon:
Here you can specify the properties for the new table:
