eurocontrol-swim / aixm-graph Goto Github PK

The current warning for broken links does not indicate how many are. A test user though that the number of feature instances (such as "20" for Airspace in the Donlon file) means that there are 20 broken links. In fact, there is only one.

Is it possible to add the number of broken links after the exclamation mark?

For direct associations, their role names are already available in the skeleton file. For example, AirportHeliport in the Donlon file has two associations with OrganisationAuthority. They have different roles - one is "responsibleOrganisation_OPERATE", the other one is "specialDateAuthority". This is useful information to display on the graph.

Would it be possible to see these roles on "mouse over" the line that represents the association?

For the reverse associations (the ones coded under an element, there should be no role displayed. The role name will appear only the related feature (such as Runway) becomes the centre of the diagram.

In the Skeleton file, it would be nice to preserve the gml:identifier element.
That's because not all AIXM files will comply with the recommendation to use as gml:Id of the feature the same UUID value as for the gml:identifier. Having the gml:identifier would facilitate searching with an XML editor in the skeleton file in order to understand the meaning of certain associations displayed in the Graph.

Steps executed:

• open the 2004_v6.xml file
• select AirportHeliport
• put "ENOR" as filter by key

Result:

• 204 airports are shown with their connections, but none of them has the key "ENOR". They all have keys that start with "E" or "EN" or "ENO"

Expected result:

• only the AirportHeliport that has exactly "ENOR" in the key should ne displayed.
• eventually, if possible to use a wildcard such as "ENO*", then all AirportHeliport that have "ENO" in the key should be displayed

Comment:

• this is applicable to all other features, not only to AirportHeliport

Step

• open EA_AIP_... (Donlon)
• select Navaids
• add filter "ILS"
  Result:
• ILS, OLX is shown as root, but only with 4 associations (instead of all 7).

Maybe a temporary issue because of the work in progress on the "filter by associated type"?

it would be nice to show also the direction of an association:

• for all associations that have parent, arrow towards the central feature
• for all other associations (they are direct), arrow from the central feature towards related features

However, I do not know if there is the possibility to use arrows on the graph connections.

This issue was raised by Wolfi Scheucher. Reference from ASE ATZ,EADH to DPN
This is done by gml:pointProperty to a DPN (b35409d8-f236-4303-a12d-795e9e9c8751) EADH ARP.
Is a local referencing done acc. to the OGC paper (for the CircleByCenterPoint of the Airspace).
So I don’t think that should be an error.
See also:
https://ext.eurocontrol.int/aixm_confluence/pages/viewpage.action?pageId=13075961

There are some particular cases that need a special treatment.

For some features, it would be good to add additional properties in the skeleton file and on the graph. For the moment I identified two of these, there might be more:

• AirportHeliport - add type
• OrganisationAuthority - add type
• RunwayCentrelinePoint - add role
• Unit - add name

It would be useful to be able to copy the UUID value of an element from the pop-up label. That would facilitate searching that element in the XML file, if something needs to be verified for the element coding. Something like "Shift+click", if technically possible. It could be acceptable to be browser-specific.

I have installed AIXM-graph locally (by the way, it's working really fast on my MacBook!)

When uploading the file https://github.com/aixm/donlon/blob/master/EADD_OBS_DS_AREA_2A_2B_2C_2D_3_4_FULL_20191205.xml

There is an error when trying to visualise the ObstacleArea features. Please see screenshot below

On my Mac, the " Upload and Process" button is white on light grey. Very difficult to view. Maybe related to the Dark Mode of my Mac?

I have upload a file that is using only internal links (by gml:Id). The file does not seem to be processed correctly. The internal direct links (for example, from AirportHeliport to OrganisationAuthority) do not seem to be recognised. Also, I get an error message when trying to download the skeleton file. The errors also occur with the small extract attached.
EAD-LEMD.xml.zip

It would be nice to see a version number of the application when running. That would give assurance that the locally installed and running version is the latest.

On a file such as 2004_v6, there are features that have many associations. This results in a very cluttered screen, dificult to analyse.

Would it be possible to implement a checkboxes that would allow to hide certain associations? For example, on the left side of the screen to have the list of all the associations that are shown (based on what is actually in the screen). When de-selecting on or more, the corrsponding association types would be hidden.

See the picture attached.

There are cartographic symbols defined by ICAO for some features. It would be nice if these could be used instead of the simpler geometrical figures used currently. For example

• airportHeliport symbol:

If this is possible, we could develop custom graphical symbols derived from the ICAO Charting Manual.

It would be useful to distinguish on the graph between elements that are “final” (in the sense that all their associations are displayed) and elements that still have “hidden associations” (which can be added to the graph by click on the element). This would save unnecessary clicks on the graph. For example, a little “+” symbol after the element name would indicate that there are still hidden associations?