When doing APP design, it is inevitable to encounter some scenarios that need to display data. Using traditional tables and documents to display data is not only ugly, but also affects users' understanding of the meaning of the data. The data visualization design can present the data in a more intuitive way, making the data more objective and convincing.
In mobile applications, data visualization design is particularly important. It can improve users' understanding and perception of data, thereby improving user experience and user satisfaction. Therefore, the data display must be simple and intuitive.
The main manifestation of data visualization on the mobile terminal is "data chart", which can quickly and clearly display a large amount of data. Our most commonly used data design components are: histogram, line chart, ring chart, scatter chart, pie chart, etc. Designers can choose the appropriate chart type according to user needs, data types and analysis purposes.
Next, let's introduce each data chart one by one.
1. Histogram
A column chart, also known as a long bar chart, histogram, bar chart, bar chart, bar chart, is a statistical chart with the length of a rectangle as a variable, which is used to analyze different types of data. For numerical comparison, the entries between the histograms are relatively independent, and there is no need for logical correlation between the data. Our commonly used histograms are divided into horizontal histograms and vertical histograms
2. Line chart
A line chart links the data representation of horizontally adjacent data through lines. Usually, there is a certain logical relationship between adjacent data. Generally, the time attribute is the main attribute, expressing the trend within a certain period.
3. Ring chart A ring chart
is a graph composed of two or more pie charts of different sizes stacked together, and the middle part is dug out. Coordinate points, examine the distribution of coordinate points, judge whether there is a relationship between two variables or summarize the distribution pattern of coordinate points
5. Pie
chart A pie chart is a circular statistical chart divided into several sectors, which is used to describe the relative relationship between volume, frequency or percentage.
Completed mobile terminal visual design, refer to https://download.csdn.net /download/weixin_43516258/87982554