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What can you do with copy parallel in ArcGIS?
You can use the Copy Parallel command, for example, to create a street centerline or a gas line that runs parallel to a road. If you use Copy Parallel to copy lines on both sides of the selected line, you can create road edge of pavement lines from a street centerline.
What do you need to know about copy parallel?
When using Copy Parallel, you need to choose a feature template, which specifies the layer that will store the new feature and the default attribute values that will be applied to the feature. When copying, you can specify the method for how corners are created.
How can I copy a line to the left in ArcGIS?
If you check the Treat selection as a single line option, the arrows dynamically flip so the direction of all the selected lines is the same (this does not change the lines’ actual directions). Now, when you want to copy to the left, you get one feature on the left of the arrows, and the resulting lines are all on the same side.
Why are there self intersecting loops in ArcGIS?
Self-intersecting loops: If the Copy Parallel offset distance is large enough, self-intersecting loops may occur. Maintaining these loops allows you to retain any attribute values of the features. However, if you do not want them to be created, make sure you check the option for Remove self-intersecting loops.
How to close an open ArcMap map document in Python?
Using Python to close an ArcMap map document down – Spatial Needs…. This article isn’t particularly mainstream but at the recent Esri UK user conference I was asked the following question: “ How do I close down an open ArcMap map document through a Python script?
When to use perpendicular to line in ArcGIS?
Parcel traverse and construction lines can be added such that they are perpendicular to an existing line. When a line is added using the Perpendicular to Line tool, the bearing of the line in the traverse or construction grid will be a bearing that is perpendicular to the line on which you right-clicked.
How to add a parallel traverse line in ArcGIS?
To add a parallel traverse line or construction line, right-click the line to which the new line will be parallel and click Parallel to Line. The line feedback cursor is constrained parallel to the line on which you right-clicked.