By default, there are three category trees: Projects, Types of activity, and People. A category tree contains a hierarchy of categories.
Most actions on the category tree can be done by right-clicking on a category, and then selecting an option from the pop-up menu.
If there is a running session, a stopwatch is displayed next to the categories of the running session.
The number and ordering of the category trees are defined when you create a new file (Category tree list).
List and move sessions
To list all sessions that belong directly to a category, and not to one of its subcategories, select the category, and press F5. The Session list window will open. The sessions in the list can be edited.
In the Admin screen, you can move all session of the previously mentioned list to another category. Right-click on the category and select 'Move sessions of this category'. You can then specify the new category for the sessions. This feature is especially useful, if a category filter is active in another category tree.
Export to HTML
The category tree can be exported HTML. To export the whole category tree, right click on the root category, and select Export to HTML. To export a category and its subcategories, right click on that category. After choosing a file name, the new file will be opened by the default viewer (web browser), which usually allows you to copy the data and formatting of the page, to paste it in a word processor. The exported HTML contains the category names, and the session length per category. You can control which categories will be exported by folding and unfolding categories by clicking on the Plus or Minus sign next to a category.
The size of columns can be resized by dragging the dividing line in the header (between Category name and Length) to the left or to the right. The mouse cursor changes if your mouse is in the right position to drag.
The width of the whole category tree box can be changed by dragging the dividing line between the category tree boxes to the left or right. If the width of the category box is small, then only the selected category is displayed vertically. The height of the category tree box can be changed by dragging the corresponding dividing line at the bottom.