bar graph; bar chart

简明释义

条线图,条形统计表，条形图［统计］

英英释义

例句

1.The teacher used a bar graph 柱状图 to show the students' test scores.

老师使用了一个柱状图 bar graph来展示学生的考试成绩。

2.She created a bar chart 条形图 to visualize the results of the survey.

她制作了一张条形图 bar chart来可视化调查结果。

3.The bar graph 柱状图 clearly shows the increase in population over the years.

这张柱状图 bar graph清楚地显示了多年来人口的增长。

4.A bar graph 柱状图 is useful for displaying categorical data in an easy-to-read format.

一个柱状图 bar graph对于以易于阅读的格式展示分类数据非常有用。

5.In the meeting, we presented a bar chart 条形图 comparing sales figures from last year and this year.

在会议上，我们展示了一张条形图 bar chart，比较了去年的销售数据和今年的销售数据。

作文

In the world of data visualization, one of the most effective tools for presenting information is the bar graph (条形图) or bar chart (柱状图). These graphical representations allow us to compare different categories of data in a clear and concise manner. Whether used in academic research, business presentations, or everyday statistics, bar graphs and bar charts play a crucial role in making complex information accessible and understandable.A bar graph typically consists of rectangular bars that represent the values of different categories. The length of each bar is proportional to the value it represents, making it easy to see which category has the highest or lowest value at a glance. For instance, if we want to compare the sales figures of different products over a specific period, a bar chart can visually depict this data, allowing stakeholders to quickly grasp trends and make informed decisions.One of the advantages of using a bar graph is its simplicity. Unlike more complex visualizations such as pie charts or line graphs, bar charts are straightforward and do not require extensive interpretation. This makes them particularly useful in situations where the audience may not have a strong background in data analysis. For example, in a school setting, teachers can use bar graphs to display student performance across various subjects, helping parents understand their child's strengths and weaknesses.Moreover, bar charts are versatile. They can be oriented vertically or horizontally, depending on the context and the amount of data being presented. Vertical bar graphs are commonly used when comparing a limited number of categories, while horizontal bar charts can be advantageous when dealing with longer category names or when there are many categories to compare. This flexibility allows users to tailor their visualizations to best suit their needs and the preferences of their audience.Another important aspect of bar graphs is their ability to highlight changes over time. By using grouped or stacked bar charts, one can illustrate how different categories contribute to an overall trend. For example, a company might use a stacked bar graph to show monthly sales figures broken down by product line, providing insights into which products are performing well and which are lagging behind.In conclusion, bar graphs and bar charts are invaluable tools in the realm of data visualization. Their clarity, versatility, and ease of interpretation make them ideal for presenting information across various fields. As we continue to collect and analyze data, mastering the use of bar graphs will enable us to communicate our findings more effectively, ultimately leading to better decision-making and understanding of the world around us.

在数据可视化的世界中，最有效的信息呈现工具之一就是条形图或柱状图。这些图形表示法使我们能够以清晰简洁的方式比较不同类别的数据。无论是在学术研究、商业演示还是日常统计中，条形图和柱状图在使复杂信息变得易于理解和获取方面发挥着至关重要的作用。条形图通常由代表不同类别值的矩形条组成。每个条的长度与其表示的值成比例，使人们能够一眼看出哪个类别的值最高或最低。例如，如果我们想比较不同产品在特定时期的销售数字，使用柱状图可以直观地描绘这些数据，让利益相关者快速掌握趋势并做出明智的决策。使用条形图的一个优点是其简单性。与饼图或折线图等更复杂的可视化相比，柱状图直截了当，不需要大量的解释。这使得它们在听众可能没有强大数据分析背景的情况下特别有用。例如，在学校环境中，教师可以使用条形图展示学生在各科目上的表现，帮助家长了解孩子的优势和劣势。此外，柱状图具有多功能性。根据上下文和所呈现数据的数量，它们可以竖直或水平排列。垂直的条形图通常用于比较有限数量的类别，而水平的柱状图在处理较长类别名称或许多类别进行比较时可能更具优势。这种灵活性使用户能够根据自己的需求和受众的偏好来定制可视化。条形图的另一个重要方面是它们能够突出时间变化。通过使用分组或堆叠的柱状图，可以说明不同类别如何对整体趋势产生影响。例如，一家公司可能会使用堆叠的条形图显示按产品线划分的月度销售数字，从而提供有关哪些产品表现良好、哪些产品滞后的见解。总之，条形图和柱状图在数据可视化领域是不可或缺的工具。它们的清晰性、多样性和易于解释使它们成为在各个领域呈现信息的理想选择。随着我们继续收集和分析数据，掌握使用条形图将使我们能够更有效地传达我们的发现，最终促进更好的决策和对周围世界的理解。