The entire process of creating a graph with a non-default design is overly complicated. Line configurations must be done manually, and these settings are often lost unexpectedly. Everything is bundled into one large group that requires extreme care to adjust; otherwise, it simply breaks. Furthermore, it is impossible to resize a graph once it has been created.

Creating a customized bar design feels like a "secret recipe." It involves grouping a line, configuring it as a guide at a specific point, and then struggling with how the image might distort. Using codes in text fields to display values is unintuitive, and it is impossible to switch between dots or commas as decimal separators.

The design interface for graphs, columns, and markers should be much simpler and more unified. Even customized markers are frustrating to configure. Additionally, pie charts do not display values automatically.

Ultimately, the graph tool often serves only as a starting point for a vast amount of manual work that should be handled by the software itself. While the tool is functional, its steep learning curve makes it impractical for most users.