Let's save the Planning Steps as a PNG file.
PNG is useful format for opening to the public in the WEB.
Activate the [Tree view mode] in the History console.
Move the active position of the History at the end of the History Line.
Click the Menu [Edit] > [Select] > [Select all].
Every Object in the Canvas will be selected.
Click the Menu [File] > [Export selected objects picture].
The dialog [Export selected objects picture] will be displayed.
Choose the [PNG file (*.png)] in the [Files of type], type appropriate
name into the [File name] then click the button [Save].
A PNG file will be created as illustrated in the following graphic.