I have two questions maybe some could explain why this sample graph throws a warning, and also why it inserts additional cogo points when run more than once.
while using dynamo to do the same station offset task using a block, dynamo seems to track the number of objects inserted. if I remove or add a station offset value in the excel file, the object is removed or added to the drawing when the graph is run again. why doesn’t this happen with cogo points?
the graph keeps inserting more points every time the graph is run.
The sample inserts the cogo points into the drawing at the correct location and layer, but it throws a warning einvalidinput ? could not find reason seeing it’s inserting the pointCogoPoints by station offset-from-excel.xlsx (10.0 KB)
CogoPoints by station offset-from-excel.dyn (58.2 KB)