The role of the chart is the rational interpretation of the data rather than the aesthetics. Therefore, before understanding how to draw charts, it is more important to understand what charts are and what types are included. The corresponding explanations are given below to facilitate your understanding. 1. What is a graph Today, as the concept of big data and data analysis is executive email list deeply rooted in the hearts of the people, the position of charts in B-side design is becoming more and more important. So what is a chart? Charts refer to graphical tables that can visually executive email list display attributes and values of statistical information. For most people, the first contact with the concept of charts comes from the teaching of Office Excel tables in computer courses in primary and secondary schools. It is also the most practical series on the entire network, and the dry goods of the 4D charts are organized.
To understand charts, you cannot escape the software Excel or its functional forms. We all know that Excel is a form tool, and you can fill in the tabular executive email list information content arbitrarily. But that's just an appearance. The real identity of Excel should be a data recording tool, which is recorded in this form, such as class student grades, customer contact executive email list information, warehouse purchase and sales records, and so on. Each record of information is a separate piece of "data". It is also the most practical series on the entire network, and the dry goods of the 4D charts are organized. Staring at the table, we can indeed see some specific information, data, content. But does data just allow us to pinpoint what we want? Obviously no. The purpose of our statistical data also includes obtaining “rules” and “trends” that reflect the real situation from numerous data items.
It is difficult to find out such information if we only look at the data items one by one. As a result, humans invented the visualization tool chart to help us executive email list summarize the data, understand the data and find out the laws and trends in a more intuitive visual way, which is why Excel is the most powerful chart production software. one. It is also the most practical series on the entire network, and the dry goods of the 4D charts are organized. Summary: Charts executive email list are a sub-discipline of statistics that help us better find the truth behind the data and make the right decisions. 2. Content composition of the chart Since the chart is generated from the data content, the process of generating and transforming must have some basic rules and conditions. To satisfy the data generated by the chart, it must contain two kinds of basic information - "dimension" and "value".