ArcGIS GP Analysis-GP model creation-buffer analysis

I. References

Http://www.cnblogs.com/HPhone/archive/2012/11/05/2755974.html

Ii. Key steps

1, buffer analysis data source can choose: Point, Polygon, line

2. Build buffer input Parameters: Create feature classes for points, polygons, and lines of the unified projection system

3. Drag a feature layer from a point or polygon or line into the model

4. Select the ellipse flag that is dragged in and right-click the Properties dialog box

Select the data type: Feature set (this step is critical)

5. Click "Connect", select the ellipse that has just set the attribute, and drag to the Buffer toolkit to establish two kinds of connections. Further click on the ellipse, on the right-click menu, select "Model Parameters", the upper right corner of the ellipse appears the P flag . (This step is critical)

6. Click on the hook to verify the model is correct or not

7. Save the model, double-click the modified model in ArcMap and pop up the parameters panel. The Red fork indicates that the intermediate file and the result file exist, and the dialog box opens again after deletion

8. Enter the input hint for the corresponding feature type in ArcMap and double-click the end buffer creation.

9. In the popup dialog box, enter the buffer distance. Click OK to close the dialog box.

10. Switch to ArcMap to view the results of the analysis

ArcGIS GP Analysis-GP model creation-buffer analysis