Lưu ý: Bản dịch của mục này hiện đang được kiểm tra chất lượng, vì vậy một số nội dung tạm thời chỉ hiển thị bằng tiếng Anh.
Mục từ này chưa được dịch sang ngôn ngữ của bạn, vì vậy nội dung gốc được hiển thị bên dưới.
bar chart
This term refers to a specific type of data visualization used primarily for comparing discrete categories. It is often used interchangeably with "bar graph," though "chart" frequently implies a more formal presentation of data in a report or professional document.
Because it represents categorical data, it is most effective when the number of categories is small. When the number of categories increases significantly, the visual clarity diminishes, often leading practitioners to switch to a different visualization method or a horizontal orientation to accommodate longer labels.
Ý nghĩa
Ví dụ
Please create a bar chart to compare the quarterly sales figures.
The bar chart clearly shows a significant increase in population over the last decade.
I should probably use a bar chart instead of a table for this presentation.
Look at this bar chart and tell me which category has the lowest value.
A simple bar chart is often the most effective way to visualize discrete data.
Why did you use a pie chart when a bar chart would have been much easier to read?
The researcher presented the survey results using a detailed bar chart.
The height of each column in the bar chart represents the number of participants.