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Re: [sumo-user] [EXT] Re: Request for Assistance with Congestion Visualization in SUMO
  • From: Hector A Martinez <hmartinez@xxxxxxxxx>
  • Date: Thu, 13 Jun 2024 19:48:03 +0000
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  • Thread-topic: [EXT] Re: [sumo-user] Request for Assistance with Congestion Visualization in SUMO

Good evening sumo community,

 

I want to follow up on this email that another member of the community sent regarding congestion visualization.  When I try to set the coloring scheme to show congestion I am not successful at it.

 

Here is my network at initial set up:

Roadways: Black

Rail: Purple

Waterways: Blue

 

When I follow the Coloring by data instructions online (https://sumo.dlr.de/docs/sumo-gui.html#coloring_by_data) and I go to color by edgeData - Speed, this is what I get:

 

All of my street coloring goes away.  I must be missing a step.  Any help in this regard would be greatly appreciated.

 

Thanks,

 

Hector A. Martinez, P.E.

MITRE | Solving Problems for a Safer World (R)

813.207.5365

 

 

 

From: sumo-user <sumo-user-bounces@xxxxxxxxxxx> On Behalf Of Jakob Erdmann via sumo-user
Sent: Tuesday, June 11, 2024 7:07 AM
To: Sumo project User discussions <sumo-user@xxxxxxxxxxx>
Cc: Jakob Erdmann <namdre.sumo@xxxxxxxxx>
Subject: [EXT] Re: [sumo-user] Request for Assistance with Congestion Visualization in SUMO

 

If you need your congestion level averaged over some time, see https: //sumo. dlr. de/docs/sumo-gui. html#visualizing_edge-related_data (a useful edgeData value for congestion is "relativeSpeed"). Note, that you can change the coloring

If you need your congestion level averaged over some time, see https://sumo.dlr.de/docs/sumo-gui.html#visualizing_edge-related_data (a useful edgeData value for congestion is "relativeSpeed"). Note, that you can change the coloring scale according to your desired thresholds using the add/remove buttons (or automatically: https://sumo.dlr.de/docs/sumo-gui.html#coloring_by_data)

If the current (un-averaged) network state is sufficient, you can set edge coloring to "by average relative speed".

 

Am Di., 11. Juni 2024 um 12:53 Uhr schrieb Manohara C V via sumo-user <sumo-user@xxxxxxxxxxx>:

Dear Team,

I hope this message finds you well. My name is Manohara c v, and I am currently working on a project involving traffic congestion visualization using SUMO (Simulation of Urban MObility).

I have successfully identified the congested road segments within the simulation. However, I am encountering difficulties with highlighting these road segments using the required color to visualize the congestion effectively. Despite reviewing the SUMO documentation and available resources, I am unsure how to implement this feature correctly.

Could you please provide guidance or resources on how to highlight specific road segments with different colors in SUMO based on congestion levels? Any examples or detailed instructions would be highly appreciated.

Thank you very much for your time and assistance. I look forward to your response.

 

Thanks & Regards,

Manohara C V

AI Services | ADS

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