Re: zoom level and profile issue?

On Oct 17, 1:48 am, "muirstra...@googlemail.com"
<gor...@vehicletrackingdirect.com> wrote:
> As I have the lat/lon of the points on the route from the xml file am
> I really going about this wrong and should be using the points rather
> than the polyline?
>
> Help! Please.

I (think I) did it the same way as Mike:
http://www.geocodezip.com/GenericMapBrowserAltChart.asp?filename=JetBlue080522d.xml

I don't think you want to make a call to the altitude function for
every point (if you are going to do that, store the altitude with the
points and get it with them). Calculating a chart with that many
points will take too long as I recall.

-- Larry

>
> On Oct 16, 4:02 pm, "muirstra...@googlemail.com"
>
> <gor...@vehicletrackingdirect.com> wrote:
> > That was one of the bits I was messing around with, I assumed as your
> > example was using GDirections I would need to change it to suit my
> > purpose!
>
> > I have changed it back to match yours, still something not right! I'm
> > lost!
>
> > Gordon
>
> > On Oct 16, 3:48 pm, Mike Williams <nos...@econym.demon.co.uk> wrote:
>
> > > There's something wrong here:
>
> > >       var dirn = new GPolyline;
>
> > >       GEvent.addListener(dirn,"load",function() {
>
> > > A reference to an empty GPolyline doesn't have a "load" event.
>
> > > --
> > > Mike Williamshttp://econym.org.uk/gmap
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