I am making an app with some function same as a traffic map. But I have been stuck with below problem for weeks
I have used the "Snap to roads" method to match GPS data from mobile device to road while tracking routes of users. But when I display speed data, I can not find any solution to draw 2 separated polylines on both directions of small roads with a given lat and long data table
Does anyone know how any solution?
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I have used the "Snap to roads" method to match GPS data from mobile device to road while tracking routes of users. But when I display speed data, I can not find any solution to draw 2 separated polylines on both directions of small roads with a given lat and long data table
Does anyone know how any solution?
أكثر...