Elevation Profile Tool - Show Slope Percentage Between Points?

Permanently deleted user

27. März 2015 19:41

I got the Elevation Profile tool working and my colleagues love it.  I did get a request, however, asking to show the slope percentage inside the Chart when you place your mouse over the line.

Is this possible?  Right now when you place your mouse over the line, I get distance and elevation figures that look like this:

Distance 2204

Elevation 1194

I'm hoping to see this:

Distance 2204

Elevation 1194

Slope 4.7%

Any way to make this happen?

Thanks,

John

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  Permanently deleted user

  9. April 2015 17:56

  Bump.

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  Permanently deleted user

  13. April 2015 06:34

  +1 great idea...

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  Permanently deleted user

  8. Mai 2015 01:04

  Bump one last time...

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  Permanently deleted user

  1. Oktober 2015 00:31

   

  So, this could be done, but obviously you will have to modify the workflow to accomplish this.

   

  The best approach I would see would be that you would have two input rasters now:

   

  1) DEM raster

   

  2)Slope raster that has been produced from the DEM (at same grid scale as the DEM)

   

  Essentially once the  polyline has been drawn by the user, the workflow would next just run the same code sequence twice, (once for picking up the elevation values for each point on the profile, and then again for picking up the Slope values), and would assign the slope values to a new field that has been added to the Elevtion_Points layer. You would also want to add a new chart line for the slope on a second vertical axis, so that when you pan over the chart it would display the distance, elevation, and the slope value.

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