Prerequisite: Create and Write on an excel sheet
XlsxWriter is a Python library using which one can perform multiple operations on excel files like creating, writing, arithmetic operations and plotting graphs. Let’s see how to plot Combined charts using realtime data.
Charts are composed of at least one series of one or more data points. Series themselves are comprised of references to cell ranges. For plotting the charts on an excel sheet, firstly, create chart object of specific chart type( i.e Line, Column chart etc.). After creating chart objects, insert data in it and lastly, add that chart object in the sheet object.
Code #1 : Plot a combined column and line chart that share the same X and Y axes.
For plotting the Combined chart on an excel sheet, use combine() method of the chart object for combining Two chart objects together.
Code #2 : Plot a combined column and line chart in which the secondary chart will have a secondary Y axis.
For plotting the Combined chart with secondary Y axis on an excel sheet, We set a secondary Y axis via ‘y2_axis’. keyword argument of the add_series() method of the respective chart object .
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