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Nizamuddin Siddiqui has Published 2303 Articles
Nizamuddin Siddiqui
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A scatter plot is a type of plot or mathematical diagram using Cartesian coordinates to display values for typically two variables for a set of data. If the points are coded, one additional variable can be displayed.Example# import xlsxwriter module import xlsxwriter # Workbook() takes one, non-optional, argument which is ... Read More
Nizamuddin Siddiqui
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A radar chart is a graphical method of displaying multivariate data in the form of a two-dimensional chart of three or more quantitative variables represented on axes starting from the same point.Example# import xlsxwriter module import xlsxwriter # Workbook() takes one, non-optional, argument which is the filename #that we want ... Read More
Nizamuddin Siddiqui
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A pie chart is a circular statistical graphic, which is divided into slices to illustrate numerical proportion. In a pie chart, the arc length of each slice, is proportional to the quantity it represents.Example# import xlsxwriter module import xlsxwriter # Workbook() takes one, non-optional, argument which is the filename #that ... Read More
Nizamuddin Siddiqui
374 Views
A line chart is a graphical representation of an asset's historical price action that connects a series of data points with a continuous line. This is the most basic type of chart used in finance and typically only depicts a security's closing prices over time.Example# import xlsxwriter module import xlsxwriter # Workbook() takes one, non-optional, ... Read More
Nizamuddin Siddiqui
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Donut Chart (also known as Doughnut chart) is a variation on a Pie chart except it has a round hole in the center which makes it look like a donut, hence the name. This empty space can be used to display additional data.Example# import xlsxwriter module import xlsxwriter # Workbook() takes one, non-optional, argument which ... Read More
Nizamuddin Siddiqui
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XlsxWriter is a Python library using which one can perform multiple operations on excel files like creating, writing, arithmetic operations and plotting graphs.Example# import xlsxwriter module import xlsxwriter # Workbook() takes one, non-optional, argument which is the filename #that we want to create. workbook = xlsxwriter.Workbook('chart_styles.xlsx') #Show the styles for column ... Read More
Nizamuddin Siddiqui
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lsxWriter is a Python library using which one can perform multiple operations on excel files like creating, writing, arithmetic operations and plotting graphs.Example# import xlsxwriter module import xlsxwriter # Workbook() takes one, non-optional, argument which is the filename #that we want to create. workbook = xlsxwriter.Workbook('chart_combined.xlsx') # The workbook object is ... Read More
Nizamuddin Siddiqui
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A column chart is a data visualization where each category is represented by a rectangle, with the height of the rectangle being proportional to the values being plotted. Column charts are also known as vertical bar charts.Example# import xlsxwriter module import xlsxwriter # Workbook() takes one, non-optional, argument which is the filename #that we ... Read More
Nizamuddin Siddiqui
177 Views
XlsxWriter is a Python library using which one can perform multiple operations on excel files like creating, writing, arithmetic operations and plotting graphs.Example# import xlsxwriter module import xlsxwriter # Workbook() takes one, non-optional, argument which is the filename #that we want to create. workbook = xlsxwriter.Workbook('updown_chart.xlsx') # The workbook object is ... Read More
Nizamuddin Siddiqui
474 Views
A bar chart or bar graph is a chart or graph that presents categorical data with rectangular bars with heights or lengths proportional to the values that they represent. The bars can be plotted vertically or horizontally. A vertical bar chart is sometimes called a column chart.Example# import xlsxwriter module ... Read More