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Re: [geomesa-users] How to build the data query & visualization screen on GeoMesa's homepage?
Jim,
Thanks for your response and appreciate information provided! I was wondering if that is an out-of-box feature from one of the frameworks mentioned in the tutorial. CCRi' Stealth looks like a very impressive product.

Thanks,
Steve




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Message: 1
Date: Mon, 9 Oct 2017 16:04:03 -0400
From: Jim Hughes <jnh5y@xxxxxxxx>
To: geomesa-users@xxxxxxxxxxxxxxxx
Subject: Re: [geomesa-users] How to build the data query &
        visualization screen on GeoMesa's homepage?
Message-ID: <7e4de3d7-97df-d14c-52a5-1d4a447821e0@xxxxxxxx>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

Hi Steve,

Great question.? That view is from a CCRi application called Stealth.?
We used a combination of OpenLayers, Angular, and vanilla _javascript_ to
build a layer/analysis manager which can animate 10s of millions of
points (sans WebGL).

Generally, OpenLayers already handles the typical/easy tasks with
_javascript_ mapping.? For the hard jobs (like animating points and wiring
charts and histograms to time windows), one has to write a fair bit of
custom _javascript_.

Cheers,

Jim

On 09/29/2017 03:29 PM, Steven Zeng wrote:
> Hi all,
>
> GeoMesa is a very interesting project and I am able to follow
> tutorials provided to build some simple prototypes. I am curious if
> there is any tutorial/guidance for building an interactive data
> analytics screen like the on on GeoMesa's home page
> (http://www.geomesa.org/img/taxi.gif)
>
> Thanks!
> Steve
>
>
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