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CAD tip CAD tip # 6692:

Question CAD 
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Q - question

Simply create points or polyline from coordinates in Excel.

A - answer If you need to import a list of coordinates from Excel, generate blocks at computed coordinates, or draw a mathematic curve computed with Excel expressions, you may need the CADstudio Xls2Curve utility.

This tool imports coordinates (XY or XYZ) from a previously selected region in an opened (active) Excel sheet. From these 2D or 3D coordinates, it then creates points (Point), curves (LWPolyline, 3DPolyline), splines or block references (Insert) in your drawing. In the Excel table just mouse-select any contiguous range containing the point coordinates.

An example of import of the results from a mathematic expression describing a lemniscate curve (see the attached XLS sample):

List of coordinates X-Y in Excel

Imported spline curve in AutoCAD

Included is the complementary function Curve2Xls which exports coordinates (XY or XYZ) of curves and points to Excel (the selected cell of the running Excel sheet).

You can download the Xls2Curve utility at www.cadstudio.cz/download. The activation of this trial version (limited to 10 points) can be done with the XANADUREG command.

ACADADTMapCivil
100% *  CAD 
25.5.2009    38987×  

See also:
Tip 12198:How to remove duplicate points and COGO points from a DWG?
Tip 11076:Reading and displaying 3D point matrix from a CSV file.
Tip 10709:How to create a profile from imported XYZ points in Fusion 360?
Tip 10167:Keyboard shortcuts in Autodesk Fusion 360.
Tip 9788:How to import named workpoints from Excel to Inventor?


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