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Have you ever struggled for using the right kind of data visualization tool for your data set? Well, if you are thinking about how that matters, it does. The right data visualization tool will boost the impact of storytelling with more comprehendible data thus helping in decision making.

Over 2.5 quintillion bytes of data are generated every single day, and 90% of the data in this world has been created in the last two years. It is a tough task to manage this huge amount of data and make sense of all of it. So, the majority of organizations are using Business Intelligence Visualization tools to derive value from data.

Power BI is one of the best visualization tools to handle the data in distinct patterns and make observations. Data proliferation can be managed as part of the data science process, which includes data visualization. Using different Power BI visualization types, you can manage a vast amount of data quickly and effectively.

What is Power BI?

Power BI is a powerful business intelligence tool developed by Microsoft that helps users create interactive visualization using business intelligence. Best part is users could create appealing reports and actionable dashboards by themselves without taking external help. As much as Power BI is simple and user-friendly, it is also packed with a several visualization options. A lot of people seem to have confusions in deciding the right type of chart for their data.

Let’s understand the different types of charts available in Power BI in order to select the right one.

Area Chart

The area chart depends on line charts to display quantitative graphical data. The area between the axis and lines are commonly filled with colors, textures, and patterns. You can compare more than two quantities with area charts. It shows the trend changes over time and can be used to attract the attention of the users to know the total changes across the trends.

Bar Chart

One of the most important chart types in Power BI is the bar chart. A bar chart is used to represent categorical data in rectangular bars by the length of the rectangle denoted by a specific measure value. The category with the highest measure value has the longest bar whereas the one with the lowest value has the shortest bar. This type of chart is helpful in representing categories mostly as it visualizes only one dimension with a measure.

Line Chart

The line chart is another important and frequently used chart types in Power BI. These types of charts are used to define a trend over a period of time. Usually, it is not recommended to use any other dimension other than the dates along the X-axis. This gives the reader an impression of the moving value across the time period. A line chart in Power BI can have one or two dimensions.

Pie Chart

A pie chart is a circular statistical chart, and it shows the whole data in parts. Each portion of a pie chart represents the percentages, and the sum of all parts should be equal to 100%. The whole data can be divided into slices to show the numerical propositions of each part of the data. Pie charts are mostly used to represent the same category of data.

Gauge Chart

A gauge chart is also known as a speedometer or dial chart. It uses the needle to read the data, and it shows the information on a dial. In the gauge chart, it represents the value of each needle as it reads the data according to the axis or coloured data. These charts are useful to compare the values between the variables either by using multiple needles on the same gauge or different gauges.

In this blog, we have tried to cover maximum popular Power BI visualization charts. But Power BI has a lot more tools to offer which can be attained in our Power BI online course.  To learn every bit of it in detail, pls visit http://127.0.0.1/wordpress/courses/power-query-power-bi/

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