From jsprit to leaflet map

jsprit
1

Hi,

can I display routes given by Jsprit as a result using leaflet ?? how can I do it ! ? help plz

2

This is a multi-stage process. You calculate the distance matrix with GraphHopper; feed this into jsprit; get back the reordered locations (per vehicle) and calculate the final routes with GraphHopper that can be displayed with our JS client on any map including one that use leaflet.

3

plz I am not so familiar with graphHopper …can I avoid all this
multi-stage process by this :

if Leaflet supports loading xml data and jsprit give us the result in xml
format. so can I do it so .isn’t easier ?
if it is not feasible tell me ! because I am not sure . I wanna just do it
fast. thxs a lot for your help

4

Jsprit uses distance beetwen 2 or more points.
To calculate the distance beetween 2 map points u need to use something like graphHopper or google to calculate the distanceMatrix beetween those points and then put it in a CostMatrix.
Then u can do the vrp and then give the xml/Json to Leaflet.
If u do a Jsprit problem without Google/GH distanceMatrix ur just calculating something plain that cannot fit in a map.

5

Hi ,

thxs a lot for your quick answers … I finally understand what should I do
to reach my goal . but is this use is free,? or should I pay while using
GraphHooper MatrixApi ??

6

i’ve got no clue 'bout gh matrixApi. google one is free for 2500 elements/day

7

I Am really thankful cause u answer all my questions even those seeming
easy.
I think this will be my last question : i Am already Reading jsprit code
but i still dont know where Can i use the API result in it…in other words
how Can i feed the result to jsprit !?