According to research, a high-quality infographic is 30 times more comprehensible than plain text.
So how to accurately express the data in the chart
We need to understand the definition of the chart and the scope of use of the premise, the correct way to draw the chart down, commonly used charts are divided into bar charts, pie charts, line graphs, tables, which are several ways to show.
Bar charts: commonly used in the comparison of two or more values, bar charts can be divided into four types: vertical bar charts, horizontal bar charts, clustered bar charts, stacked bar charts.
Vertical bar charts are the most common
When choosing a horizontal bar chart, you generally need to sort from small to large.
Clustered bar charts, on the other hand, are used to compare multiple sets of data, emphasizing the comparison of data within a set
Stacked bar charts, on the other hand, emphasize the relationship of the parts of a set of data to the whole.
How do you draw a bar chart?
The 0 baseline is plotted, and it is recommended to take at least 94 shades of gray in order to be seen properly by all browsers. The spacing between the columns and the width of the columns are set to the same size.
For bar charts, the labels of the axes are aligned horizontally. Vertical and skewed alignments are not recommended and are not easy to read.
If the label is too long, it can be solved by the following options.
1, using a horizontal bar chart
2, display the main scale, the rest of the data is omitted, with a simple mouse up interaction to show.
3. Simplify some numbers, such as 50,000 can be written directly into 50,000 . Easy to read and save space.
3, by adding a simple slider to show