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How to set logarithmic scale for Excel chart in C#, VB.NET?

Platform: WinForms |
Control: XlsIO |
Published Date: March 14, 2018 |
Last Revised Date: March 14, 2018

This article explains how to set logarithmic scale to chart axis using XlsIO.

Set logarithmic scale to chart axis

Excel defaults to a linear scale for charts, but you can easily change it to logarithmic to suit wide data ranges or logarithmic phenomena. This can be achieved in XlsIO using IsLogScale property. The below images show differences between with and without logarithmic scale in value axis.


         Chart value axis with logarithmic scale



          Chart value axis without logarithmic scale        



Code snippet to set logarithmic scale to chart axis



Download Complete Sample


Download input file with data


To know more about creating charts with various settings using XlsIO, please refer the documentation.


The following C#/ VB.NET complete code snippet shows how to set logarithmic scale to chart axis using XlsIO.






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