Re: [Qgis-user] Can I style a line based on a node's m value within the line

2019-06-10 Thread C Hamilton 
Thanks Anita,

This looks like what I am looking for. I knew that there had to be some
method with the Geometry Generator that would work, but I was not sure how
to accomplish it.

Calvin

On Sat, Jun 8, 2019 at 4:07 AM Anita Graser  wrote:

>
>
> On Sat, Jun 8, 2019 at 1:21 AM Jorge Gustavo Rocha 
> wrote:
>
>> In JOSM, I really enjoy the GPS tracks symbolized with different colors,
>> depending on the speed, for example.
>>
>> You are asking for something like this [1]?
>>
>
> In QGIS, you can achieve something similar:
> https://anitagraser.com/2016/10/09/movement-data-in-gis-2-visualization/
>
> Regards,
> Anita
>
>
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Re: [Qgis-user] Can I style a line based on a node's m value within the line

2019-06-08 Thread Anita Graser 
On Sat, Jun 8, 2019 at 1:21 AM Jorge Gustavo Rocha  wrote:

> In JOSM, I really enjoy the GPS tracks symbolized with different colors,
> depending on the speed, for example.
>
> You are asking for something like this [1]?
>

In QGIS, you can achieve something similar:
https://anitagraser.com/2016/10/09/movement-data-in-gis-2-visualization/

Regards,
Anita
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Re: [Qgis-user] Can I style a line based on a node's m value within the line

2019-06-07 Thread Jorge Gustavo Rocha 
Hi Calvin,

If you have points, you can use the m value to style them (using the
expression m($geometry)). For a line, how would you like to symbolize
the line between two consecutive nodes? By interpolating the values of
two consecutive nodes?

In JOSM, I really enjoy the GPS tracks symbolized with different colors,
depending on the speed, for example.

You are asking for something like this [1]?

Regards,

Jorge Gustavo

[1] https://geomaster.pt/wp-content/uploads/2019/06/josm-with-track.png

Às 19:52 de 06/06/19, C Hamilton escreveu:
> Is it possible to style a line in QGIS based on the value of each
> node's m or z value within the line? If the m value represents a
> geophysical value than styling the line based on each node's intensity
> would be really nice.
>
> Thanks,
>
> Calvin
>
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[Qgis-user] Can I style a line based on a node's m value within the line

2019-06-06 Thread C Hamilton 
Is it possible to style a line in QGIS based on the value of each node's m
or z value within the line? If the m value represents a geophysical value
than styling the line based on each node's intensity would be really nice.

Thanks,

Calvin
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