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Properties: Selecting this option to set properties of the polyline as shown in Figure 2.
Translate: Polyline contains points, each point has X and Y coordinates. Selecting this option to shift the polyline with a defined distancewill change the point's coordinates by adding a value to the original X and Y coordinates. As a result, the polyline will be shifted. After selecting this option, the Specify Distances form will pop up as shown in Figure 3, enter distance two values in meters in the form (e.g -100,50) then click the OK button, the polyline will be shifted.
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Interpolate Grid Elevations: Selecting this option to interpolate the elevation of the nodes which are inside of the polyline.
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Figure 1 Draw splines procedure.
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