The unichar function can be used to include non-text characters in visuals. For example you can use arrows to indicate wind direction in a table as shown below.
But you can also create a type of flowchart with the use of some lines.
The unichar function can be used to include non-text characters in visuals. For example you can use arrows to indicate wind direction in a table as shown below.
But you can also create a type of flowchart with the use of some lines.