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In this video, we will see how to Create Your First Power BI Dashboard using Python.&nbsp; We will understand the following in detail: 1. What is Power BI,&nbsp; 2. Loading Dataset and view of Final Dashboard 3. Add card in Power Bi Dashboard&nbsp; 4. Adding Horizontal Slicer in Power Bi Dashboard&nbsp; 5. Adding Vertical Slicer in Power Bi Dashboard&nbsp; 6. Creating Vertical Bar Chart in Power Bi Dashboard&nbsp; 7. Creating Pie Chart in Power Bi Dashboard&nbsp; 8. Creating Line Chart in Power Bi Dashboard&nbsp; 9. Creating Map Chart in Power Bi Dashboard&nbsp; 10. Uploading Dashboard Online&nbsp; 11. Difference between Report and Dashboard&nbsp; &nbsp;You can Download the Dataset from this link - <a target="_blank" rel="noopener noreferrer nofollow" href="https://drive.google.com/file/d/1Eo2CQTX3Vbh8CUoC_VvE14jbDySnaCRl/view">https://drive.google.com/file/d/1Eo2CQTX3Vbh8CUoC_VvE14jbDySnaCRl/view</a>

Step-by-Step to Create Your First Power BI Dashboard

<h3>Create an Effective Bar Chart in Tableau</h3>In this video, we will be using tableau to create a bar chart.&nbsp; Tableau is a very important and powerful tool for Data Analysis and Visualization. It can be used to create interactive and well-defined graphs and reports without a single line of code. Data Scientists and Analysts use this to clean, organize and visualize the dataset.&nbsp;It is a secure and helpful tool to show insights from the data that can be used to drive your action in the future.Bar graphs are simple and easy-to-understand data visualizations form that consists of rectangular bars. It takes 2 parameters which go on two axes i.e. X and Y axis. So to make bar graphs, at least one dimension and one measure are required.&nbsp;It can also be used for more than one measure, for that we can use a double bar graph or a Stacked bar graph.To make it more visual, we can use different colours, legends, axes - labels, etc. While creating bar graphs in Tableau, we can use Filters, groupby,&nbsp;aggregate functions, etc.We can also extract the bar graph of the top 10 measures in tableau with just some simple clicks.Bar chart in Tableau : https://www.geeksforgeeks.org/side-by-side-bars-in-tableau/

How to Create an Effective Bar Chart in Tableau

<h3>How to import Excel data in Tableau</h3>Tableau is a very important and powerful tool for Data Analysis and Visualization. It can be used to create interactive and well-defined graphs and reports without a single line of code. Data Scientist and Analyst use this to clean, organize and visualize the dataset.&nbsp;It is a secure and helpful tool to show insights from the data that can be used to drive your action in the future.Excel Data&nbsp;is any dataset that is available online, in your device or collected by surveying people. The format used by these documents is .xlsx. The dataset is arranged in tabular form, it has rows which contain records and columns which contain features.Tableau can be used to analyze and understand the Excel dataset. This will help to mind-map what analysis we can do over the dataset.So in this video, we will be discussing how to import excel data in tableau.Import excel file in tableau : <a href="https://www.geeksforgeeks.org/import-excel-file-in-tableau">https://www.geeksforgeeks.org/import-excel-file-in-tableau</a>

How to import Excel data in Tableau

In this video, we'll learn how to plot a histogram using the matplotlib library in Python. A histogram is a variation of a bar chart in which data values are grouped together and put into different classes. This grouping enables you to see how frequently data in each class occur in the dataset.&nbsp; To plot a histogram using matplotlib in python, we have to use the pyplot module of the matplotlib library. We have to invoke the pyplot.hist() function with the data points as the parameter. Finally, we can use pyplot.show to show the histogram plot.Plotting Histogram in Python using Matplotlib&nbsp; <a href="https://www.geeksforgeeks.org/plotting-histogram-in-python-using-matplotlib/">https://www.geeksforgeeks.org/plotting-histogram-in-python-using-matplotlib/</a>

Plotting Histogram Chart in Python using Matplotlib

In this video, we will understand how to plot a line graph using matplotlib in Python. In order to create a line plot in python, we have to import pyplot module of matplotlib. For plotting a line plot, we have to define 2 arrays of x and y and invoke the pyplot.plot() function.&nbsp; In a line plot, we can apply multiple customizations for enhancing visuals. Some customizations we covered in this video include setting the format string, setting the color of the plot line. We can also fill the area between 2 line plots using fill_between() method of pyplot module matplotlib.Line plot in Matplotlib: <a href="https://www.geeksforgeeks.org/line-chart-in-matplotlib-python/">https://www.geeksforgeeks.org/line-chart-in-matplotlib-python/</a>

Line Plot Graph using Matplotlib in Python

In this video, we will learn how to do Scatter plot in matplotlib using Python.&nbsp; Matplotlib is a very well-know Python 3rd party module to deal with different types of plots. We can also plot scatter plots using this library. Scatter plots are generally useful to find relationship between continuous data points. We can perform multiple customizations on scatter plots to better visualize the data plots.&nbsp; For example, based on a category, we can color a set of data points with a particular color. We can use pyplot module from matplotlib library to plot a scatter plot using pyplot.scatter().&nbsp; There are many different parameters that we can customize in a scatter plot. In this video, we have only covered few, for example c, linewidth, market, edgecolor, s.Scatter plot in matplotlib: <a href="https://www.geeksforgeeks.org/matplotlib-pyplot-scatter-in-python/">https://www.geeksforgeeks.org/matplotlib-pyplot-scatter-in-python/</a>

Scatter Plot in Matplotlib

In this video, we will understand how to plot a line chart/graph using matplotlib in Python.In order to create a line plot in python, we have to import pyplot module of matplotlib to create a line plot. For plotting a line plot, we have to define 2 arrays of x and y and invoke the pyplot.plot() function.&nbsp;In a line plot, we can apply multiple customizations for enhancing visuals. Some customizations we covered in this video include setting the format string, setting the color of the plot line.We can also fill the area between 2 line plots using fill_between() method of pyplot module matplotlib.Line plot in Matplotlib:<a href=" https://www.geeksforgeeks.org/line-chart-in-matplotlib-python/"> https://www.geeksforgeeks.org/line-chart-in-matplotlib-python/</a>

Plot a Line Chart in Python using Matplotlib

In this video, we are going to see how to plot Bar Plot using Matplotlib in Python.&nbsp; Why do we use Matplotlib? Matplotlib is used to represent the data into a graphical format in python. It is an amazing visualization library in Python for 2D plots of arrays and with the help of this library, we can plot bar graphs and various other graphs like pie chart, box plot, scatter plot, etc.&nbsp; A bar plot or bar chart is a graph that represents the category of data with rectangular bars with lengths and heights that is proportional to the values which they represent.Bar plot in Matplotlib: <a href="https://www.geeksforgeeks.org/bar-plot-in-matplotlib/">https://www.geeksforgeeks.org/bar-plot-in-matplotlib/</a>

How to plot a Bar Plot in Matplotlib

In this video, we will understand how to get JSON data in tableau. We will be covering the following: 1. &nbsp; &nbsp; &nbsp; &nbsp;What is JSON 2. &nbsp; &nbsp; &nbsp; &nbsp;JSON Structure/Syntax 3. &nbsp; &nbsp; &nbsp; &nbsp;About Tableau 4. &nbsp; &nbsp; &nbsp; &nbsp;Tableau Homescreen UI Walkthrough 5. &nbsp; &nbsp; &nbsp; &nbsp;Connecting JSON File 6. &nbsp; &nbsp; &nbsp; &nbsp;Doing Analysis on JSON Data What is JSON? It stands for JavaScript Object Notation used in many applications like ios, android, etc. It support all kinds of platforms. It is a light-weight format of data.&nbsp; After opening Tableau, Under &nbsp;the “To a File” section, you will get an option of JSON File. Click on it and browse the location of your JSON File. After this, the JSON Data File will be loaded into Tableau. Then, Choose the level up to which you want to add the data and then click OK. Now, Tableau is ready to do analysis on JSON File Data. Demo&nbsp; On the left top side of the portal, you can select the different columns of the dataset and explore different graphs for them.

How to Get JSON Data in Tableau

In this video, we are going to see how to plot a pie chart in python using Matplotlib.Before that do you know what is Matlpotlib? Matplotlib is the most powerful library for data visualization, it is a Python library and It was introduced by J. Hunter in the year 2002.What is a Pie Chart? A Pie Chart is a circular statistical layout that can only show one set of data at a time. The overall percentage of the given data is represented by the chart's area. The percentage of parts of the data is represented by the area of the pie slices.In this video, we have covered in detail how to Customize a Pie Chart, How to add labels in Pie chart, How to set Angle in a Pie chart, How to Explode the Pie chart, Change colors in a Pie chart, How to Add Legend in Pie chart, Creating a Nested Pie ChartPlot a pie chart in python using matplotlib: <a href="https://www.geeksforgeeks.org/plot-a-pie-chart-in-python-using-matplotlib/">https://www.geeksforgeeks.org/plot-a-pie-chart-in-python-using-matplotlib/</a>

Plot a Pie Chart in Python using Matplotlib

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