[OSM-talk] How to check the historic popularity of a tag?

Dave F davefoxfac63 at btinternet.com
Wed Aug 24 18:24:15 UTC 2016


Very nice. Provides just what I want.

Initial thoughts for possible improvements:
A way to remove unwanted tags/traces
make checkable items more obvious (reset zoom) or make zoom automatic maybe?
A way to share the webpage & not just an image of the graph.

I look forward to seeing its next incarnation

Cheers
Dave F.

On 24/08/2016 19:03, Martin Raifer wrote:
> I'm currently working on exactly such a tool. I haven't gone out with
> it yet, but a first working prototype is here:
> http://taghistory.raifer.tech/, the source code and some
> instructions/caveats are found on github:
> https://github.com/tyrasd/taghistory.
>
> I hope this fits your needs.
>
> Best,
> Martin
>
> On Wed, Aug 24, 2016 at 7:30 PM, Christoph Hormann <chris_hormann at gmx.de> wrote:
>> On Wednesday 24 August 2016, Dave F wrote:
>>> I want to find out if a tag's usage is on the increase or decrease.
>>> Is there a service which provides that data?
>>>
>>> I looked at Taginfo but couldn't see any obvious way to do it.
>> Taginfo does not currently provide historic data but you are not the
>> first to ask for it:
>>
>> https://github.com/joto/taginfo/issues/93
>>
>> The easiest way to determine this for low volume tags at the moment
>> probably is via overpass API.  For high volume tags you need to process
>> the history planet.
>>
>> --
>> Christoph Hormann
>> http://www.imagico.de/
>>
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