Advantages: A time-series graph displays data at different points in time, so it is another kind of graph to be used for certain kinds of paired data. Graphical representation can be used for both the educated section and uneducated section of the society. As the name implies, this type of graph measures trends over time, but the timeframe can be minutes, hours, days, months, years, decades, or centuries. By using visual elements like charts, graphs, and maps, data visualization tools provide an accessible way to see and understand trends, outliers, and patterns in data. A graphical presentation (GR) is the easiest way to depict a given set of data. Ø In graphical data representation, the Frequency Distribution Table is represented in a Graph. Graphical representation helps to quantify, sort and present data in a method that is understandable to a large variety of audience. Facts and figures as such do not catch our attention unless they are presented in an interesting way. An attractive representation of data is graphical representation. Ø The statistical graphs were first invented by William Playfair in 1786. 7. It is a visual display of data and statistical results. Graphical representation of data is one of the most commonly used modes of presentation. The data which has been represented in the tabular form can be displayed in pictorial form by using a graph. Graphical representation of data is one of the most commonly used modes of presentation for the statistics in the different fields of life. The first known use of bar graphs was in 1917. Ø Graphical Representation: It is the representation or presentation of data as Diagrams and Graphs. Every type of graph is a visual representation of data on diagram plots (ex. GR is often more effective than presenting data in tabular form. Similar to a pie chart, a bar graph uses rectangles or narrow columns to show data comparisons. The height of the bar graph that is shaded in represents different amounts. The purpose of graphical communication is transfer message or information to the receiver in effective way.when professional organizations prepare reports then usually use the mode of graphical presentations. bar, pie, line chart) that show different types of graph trends and relationships between variables. Graphical representation is the visual display of data using plots and charts. Data visualization is the graphical representation of information and data. Bar Graph & Pareto Graph. Furthermore, any hidden trend present in the given data can be noticed only in this mode of representation. The means of graphical representation are graphics. it is used in many academic and professional disciplines but most widely so in the field of mathamatics,medicine and the science. A Pareto graph or chart is a type of bar graph that also features a line graph. Graphical representation of statistical data is for the sole purpose of easier interpretation. Use an appropriate type of graph and you can communicate your data effectively; use the wrong type of graph, though, and your viewers may misunderstand the story you are trying to tell. Tables are commonly used, and there are many graphical and numerical methods as well. The appropriate type of representation for a collection of data depends in part on the nature of the data, such as whether the data … When reading graphs in newspapers and online, be sure to look at the axes, the scale, and the presentation of the data itself. As the different kinds of graphs aim to represent data, they are used in many areas such as: in statistics, in data science, in math, in economics, in business and etc. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Data can be organized and summarized using a variety of methods. 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