pie chart

简明释义

圆瓣图

英英释义

例句

1.The teacher asked the students to create a pie chart 饼图 representing their favorite fruits.

老师要求学生制作一个饼图 pie chart 来表示他们最喜欢的水果。

2.The sales team presented a pie chart 饼图 to show the market share of different products.

销售团队展示了一个饼图 pie chart 来显示不同产品的市场份额。

3.The report included a pie chart 饼图 that highlighted customer demographics.

报告中包含了一个饼图 pie chart，突出了客户的人口统计信息。

4.During the presentation, she displayed a pie chart 饼图 to compare the results of the survey.

在演示中，她展示了一个饼图 pie chart 来比较调查结果。

5.In the meeting, we used a pie chart 饼图 to illustrate our budget allocation for the year.

在会议中，我们使用了一个饼图 pie chart 来说明我们一年的预算分配。

作文

In today's data-driven world, the ability to present information clearly and effectively is crucial. One of the most popular ways to visualize data is through a pie chart, which is a circular statistical graphic divided into slices to illustrate numerical proportions. Each slice of the pie chart represents a category's contribution to the whole, making it easier for viewers to understand relative sizes at a glance.The use of pie charts can be traced back to the early 19th century when they were first used by the Scottish engineer William Playfair. Since then, they have become a staple in various fields, including business, education, and research. The appeal of a pie chart lies in its simplicity; it allows for quick comparisons between different parts of a whole without overwhelming the audience with excessive detail.For instance, consider a company that wants to showcase its market share among competitors. A pie chart can visually represent each competitor's share, allowing stakeholders to quickly grasp which companies dominate the market. This visual representation not only makes it easier to digest complex data but also aids in decision-making processes. When stakeholders can see the proportions clearly, they can make informed choices about strategies and resource allocation.However, while pie charts are effective in certain situations, they are not without their limitations. One major drawback is that they can become cluttered and difficult to interpret if too many categories are included. For example, a pie chart with more than five or six slices may confuse viewers rather than clarify the information. In such cases, it may be more appropriate to use bar graphs or line charts, which can display larger datasets more clearly.Moreover, the human eye is not very adept at comparing angles and areas, which can lead to misinterpretation of the data presented in a pie chart. Research has shown that people often struggle to accurately assess the size of slices, especially when they are similar in size. Therefore, it is essential to use pie charts judiciously and ensure that they serve their intended purpose without misleading the audience.In conclusion, the pie chart is a powerful tool for visualizing data and conveying information effectively. When used appropriately, it can simplify complex datasets and enhance understanding among viewers. However, one must be cautious about its limitations and the potential for misinterpretation. Ultimately, the choice of whether to use a pie chart should depend on the nature of the data and the specific context in which it is being presented. By considering these factors, we can harness the full potential of pie charts and improve our communication of data-driven insights.

在当今数据驱动的世界中，清晰有效地呈现信息的能力至关重要。可视化数据的最流行方式之一是通过饼图，这是一种将统计图形划分为切片以说明数值比例的圆形图表。饼图的每个切片代表一个类别对整体的贡献，使观众能够一目了然地理解相对大小。饼图的使用可以追溯到19世纪初，当时苏格兰工程师威廉·普莱费尔首次使用它。从那时起，它们已成为商业、教育和研究等各个领域的主流工具。饼图的吸引力在于其简单性；它允许快速比较整体的不同部分，而不会让观众感到过于复杂。例如，考虑一家想要展示其市场份额与竞争对手之间关系的公司。饼图可以直观地表示每个竞争对手的市场份额，使利益相关者能够快速了解哪些公司在市场上占主导地位。这种视觉表现不仅使复杂数据更易于消化，还帮助决策过程。当利益相关者能够清楚地看到比例时，他们可以就策略和资源分配做出明智的选择。然而，虽然饼图在某些情况下非常有效，但它们并不是没有局限性。一个主要缺点是，如果包含的类别太多，它们可能会变得杂乱无章，难以解释。例如，一个包含五到六个切片以上的饼图可能会让观众困惑，而不是澄清信息。在这种情况下，使用条形图或折线图可能更合适，因为这些图表可以更清晰地显示更大的数据集。此外，人眼在比较角度和面积方面并不十分擅长，这可能导致对饼图中所呈现数据的误解。研究表明，人们通常难以准确评估切片的大小，尤其是当它们的大小相似时。因此，谨慎使用饼图并确保其服务于预期目的而不误导观众至关重要。总之，饼图是可视化数据和有效传达信息的强大工具。当适当使用时，它可以简化复杂数据集并增强观众的理解。然而，我们必须谨慎对待其局限性和潜在的误解。最终，是否使用饼图的选择应取决于数据的性质和呈现的具体背景。通过考虑这些因素，我们可以充分利用饼图的潜力，提高我们对数据驱动洞察的沟通能力。