Description: The field value refers to the actual data contained within a field in data visualization tools. This concept is fundamental for data visualization, as it allows users to access and manipulate information effectively. Each field can contain different types of data, such as numeric, text, or date values, and the field value is what is used to create meaningful visualizations. Field values are essential for analysis, as they enable analysts to identify patterns, trends, and relationships within the data. Additionally, the field value can be used in calculations, filters, and groupings, enhancing its versatility and utility in creating interactive dashboards. Understanding the field value is crucial for any user of data visualization tools, as it directly influences the quality and accuracy of the analyses performed.