Use case diagram refers to a view used to describe system functions consisting of actors (Actors), use cases (Use Case), boundaries and the relationships between them. It is a model diagram of the system's functionality as observable to external users (called actors). The purpose of a use case diagram is to capture the dynamic aspects of a system. It is used to collect the system's requirements, including internal and external influences, which are mostly design requirements.

As one of the most frequently used graphics, flow charts are used to record the process standards for various work processes, facilitate more standardized process sorting, and continuously adjust and optimize the operation process that best suits a certain actual process.

The concept of data middle platform was first proposed by Alibaba. Its purpose is to turn dormant data of enterprises into data assets, thereby realizing the system and mechanism of data value realization. This article will start from ProcessOn mind map and flow chart, and explain what is data middle platform, the value of data middle platform, and the necessary capabilities of data middle platform, combined with some high-quality data middle platform architecture diagram templates.

Flowcharts use different types of boxes to represent different types of steps, and each two steps are connected by arrows. They are widely used in many fields of analysis, design, recording and manipulation. Flowcharts must be simple enough to clearly illustrate the facts depicted. In addition, they should contain an important, recurring concept, but not contain redundant things. For example, words that may contradict a certain theme in the process must be avoided.

With the continuous upgrading of market demand and the emergence of new technologies, ProcessOn online mind mapping is gradually becoming a leader in the field of mind mapping with its unique advantages, and is even expected to fully replace Xmind and become the first choice in the minds of users.

UML package diagram is usually used to describe the logical architecture of the system - layers, subsystems, packages, etc. It is a combination of basic static diagrams and is a static diagram.

Process Flow Diagrams (PFD) play an important role in the production process. By providing an overview of the production process, they help identify and optimize various links and improve efficiency. This article mainly introduces the drawing method of process flow diagram and discusses the difference between PFD and piping and instrumentation diagram (PID). By reading this article, readers will learn how to use process flow diagrams to simplify and improve production processes and achieve higher productivity and efficiency.

Gantt chart, also known as bar chart or Gantt chart, is a commonly used type of chart in project and task management. It represents the order and duration of specific projects through activity lists and time scales, making it very suitable for optimizing our long-term plans. By using Gantt chart, we can break down the medium and long-term goals into more controllable short-term plans, thus enabling the implementation of plans and improving the efficiency of actions. This article will explain how to use ProcessOn to draw a high-quality Gantt chart.

In a digital work environment, choosing the right drawing and process design tool is crucial. By comparing the functions, ease of use and price of ProcessOn and Visio, we can see that ProcessOn, as a perfect alternative to Visio, has unique advantages, especially in terms of cloud functions, community resources and team collaboration.

A timeline is a chart that records the chronological order of events and is also a visualization tool. It is usually displayed in the form of horizontal or vertical lines, with positions on the timeline representing time, and events or tasks arranged along specific positions on the timeline to construct a complete timeline chart.