From cd8173c7e0bd35223e2bd9be311e1383e67fab7e Mon Sep 17 00:00:00 2001 From: Mario de Frutos Date: Tue, 23 Oct 2018 16:36:05 +0200 Subject: [PATCH] Include note to explain why some isodistances could not be precise --- doc/isoline_functions.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/doc/isoline_functions.md b/doc/isoline_functions.md index 97949b9..743c589 100644 --- a/doc/isoline_functions.md +++ b/doc/isoline_functions.md @@ -16,6 +16,8 @@ The following functions provide an isoline generator service, based on time or d Displays a contoured line on a map, connecting geometries to a defined area, measured by an equal range of distance (in meters). +Note that not all the providers, for example TomTom, provide us a way to define the isoline limit in distance so we need to make some estimations. Due that estimations the produced isolines could not be 100% precise. + #### Arguments Name | Type | Description | Accepted values