Tableau

Interactive Data Visualization：
- Provides a variety of visual elements (charts, maps, dashboards) to intuitively display data trends and insights.
Integration with Diverse Data Sources：
- Supports connections to various data sources such as CSV, Excel, SQL databases, and cloud services, enabling seamless integration of different types of data.
- Includes built-in cleaning tools to handle missing values and duplicate data.
Intuitive Interface：
- Allows users to create highly interactive charts and dashboards using drag-and-drop functionality.
Powerful Data Analysis Capabilities：
- Offers built-in tools for filtering, grouping, aggregation, and forecasting, helping users extract valuable insights from data.
Geospatial Analysis：
- Equipped with map features that support analysis and visualization of geographical data, such as heat maps and regional distribution analyses.

Data Confidentiality：If using Tableau Public (free version), be aware that it is a public cloud platform. Avoid processing confidential data on this platform.
Data Preparation：Ensure that the data format meets Tableau's requirements beforehand. Additional tools might be needed for preprocessing data.
Feature Limitations：Mapping features may have regional restrictions due to variations in data availability.
User Data Literacy：When promoting the tool, consider the need to improve users' basic data processing skills.