I think VisIbility Graph Analysis would be really helpful, particularly three dimensional visibility graph analysis as put forward by Tassos Varoudis and Sophia Psarra in ‘Beyond two dimensions: Architecture through three-dimensional visibility graph analysis’. It would be great to learn more about how we can use this analysis to understand three dimensional spatial relations in more complex spaces. Thank you!
I am very appreciate that space syntax has been giving me lots of amazing ideas to my research and inspiring me the way of thinking. Hope there's more training videos come out ! thank you !
@@gideonAschwanden Hi Thanks for the amazing space syntax video and sorry for interrupt you that I want to ask some questions about the video. The question is about the gray parts that are't connected with others elements ( In 3:50) . I'm wondering that before doing the angular step to test how viable the analysis is , the gray part present some colors (blue, green) , so is it appropriate that the not connected part also can make the comparison to others elements ? Thank you.
Yes, as long as they are drawn with the same technique. Think about it as multiple islands from the same archipelago. They are not connected but each island can be compared.
I have encountered an issue with the attribute table you displayed at 18:08. It appears to be filled with null values, and I'm having difficulty resolving it. Does anyone know how to address this?
Hi. I have a question. i used geolocated map from open street map. then i edited the map using AutoCAD to make a new alternate road for analysis purpose. and then using depthmapx to run axial analyis and exported the file into .mif and open it in QGIS. Now i want make the map appearance more attractive like what u did in the video using backgound map, but when i import the map to QGIS, it seems the background doesn't appear. do you have any idea how i can use geolocated background 20:17 by manually matching geo map to the map that i edited ?. sorry for any mistake in my english
thank's very mch about this tutorial, so my question is where i can get the article about space syntax assignment, like you have show in front of this video.
thank you very much for this instructive video, when I run my segmental analysis I found some lines that need to be removed by when I activate the editable map, it works only for axial map, not for segmental, I couldn't clear them, how to resolve this problem.
At 13:54" how to show the T64 Choice list, for different modes (walking, cycling etc), somehow it does not show up on my screen, also can you briefly explain the meaning of "segment length", "angular connectivity", "connectivity". Many thanks.
Hello ! Thank you for the tutorial . I had few doubts regarding attributes table values and color coding for the same . So I imported integration layer(mif.) to gis and while line values of integration displays "null" in attribute table. Although in depthmapX it has the attribute values in place. How can I resolve this issue. I would really appreciate your response ,Thanks in advance
The .mif file contains the geometry while the .mid file the values of the attributes hold. Keep them in the same folder and you should be ok. Good luck and let me know if it doesn’t work.
thank's a lot about the tutorial, i have a few question 1.Where can i get the street network data resource that the line is completely connect, last time i try the data from the openstreetmap but the street data line is a mass. 2.how can i match the export data from the space syntax to the openstreetmap in qgis, i mean did i need to set up the coordinate system?
cloudpb du I will make a tutorial on how to do those two things in the next couple of weeks. 1. is a many step process 2. try not to take it out of georeferenced software
Could anyone explain why after I exported my map from DepthMap and displayed it on QGIS, there is no single information appeared on the attribute table? I followed all the steps.
@@sitiasriheriyanipertiwi2512 You probably edited the map, before you import it in Depthmap, with a non GIS software (Rhino?). This removes the geolocation.
@@gideonAschwanden firstly I used depthmap, the I export the axial map with the extension .mif then I open it in Qgis. but the axial map is not superimposed on the city map. I think it is normal because the axial map has no coordinates in depthmap.
Hi, thank you so much for your video. It means a lot for a urban planning dan design student like me. I actually have some concern. I edited my road from QGIS and export it in DepthmapX but when i run the "angular step" the new line that i add turn to be grey. Do you know why this happen to my analysis? Thank you so much
@@gideonAschwanden Hi, i want to ask one more time. I export it to QGis (in .mif) but the attribute table isn't showing any information. Do you know how to solve this?
That is a weird problem I‘ve not encountered. Do you have both files (.mid and .mif) in the same folder with the same name? I‘m not sure here - so if someone has an idea...
@@gideonAschwanden Hi, I found the solution for this after searching in the space syntax forum. The problem was I didn't have the .mid file and someone told me to save the map in the Desktop folder. Thank you for your reply before :))
HI I'm Yuru . Thanks for the video that I can really understand it clearly and be able to follow all the steps . But there's some problems happened in the process . After I ran angular segment analysis , the values of evaluation came out to be same with each others . Taking "T64 Choice" for example, I set the R=400,800,2500,5000 metric, then the values of choice are all the same also maps are all the same , there's nothing differences between "T64 Choice" and "T64 Choice R=400,800,2500,5000 metric ". Is there any way that I can solve the problem or do I make the mistake in the process ? Thank you !!!
Thanks you very much for making this wonderful video! and question! Does the line-map that imported into Depthmap has alreaday got a geolocation? How it could be automatically match with the basemap?
The imported map needs to be coming from a geolocated source like open street map. The import file format needs to support that as well such as .mif/.mid files. Sorry, dxf are out 😉
@@gideonAschwanden Hi. i have a question. i used geolocated map from open street map. then i edited the map using AutoCAD to make a new alternate road for analysis purpose. and then using depthmapx to run axial analyis and exported the file into .mif and open it in QGIS. Now i want make the map appearance more attractive like what u did in the video using backgound map, but when i import the map to QGIS, it seems the background doesn't appear. do you have any idea how i can use geolocated background 20:17 by manually matching geo map to the map that i edited ?. sorry for any mistake in my english
i have a question please ; i use depthmap , i uploaded and i use it but here you use depthmapX 0.70 ,, can i upload both in one Computer ,,, or i have to use it in another computer .. please answer me
Hello! Thank you very much for your tutorial, it was very useful for me, since I just started getting know with the software! However, I have a problem and I hope you can help me.. Is there a possibility to elevate some roads, because like this the software is giving wrong information? in my case highway is on a different level then the rest of the road network. I would really appreciate any comment! Thank you in advance for your time and interest! Milica
That’s a classic problem. The solution is that you draw these streets from the previous on ramp to the next on ramp and avoid having intersections (nodes) at the same geographical point along the way.
Hi ! Really appreciate the video !! Here's some questions : What is the Ref Number and note count ? What's the reason of choosing the length to do the weight rather than the connectivity or other values ? Looking forward to your reply! Many thanks! 🙂
Hi! This tutorial has been quite useful to me as a beginner in space syntax. I did the very same process as you did with a different network yet I obtained stark results: for instance, while your network presents differences between 800 and 2500 radio, mine is just the same for all the radios. Do you know what could be generating this behavior? Thank you very much in advance
That mostly has to do with a problem in scale of the map. To test this export the map from depthmap and it will give you a scale to check or export it as mapinfo (.mif) file and open it in qGIS to see if it works.
@@gideonAschwanden That must be the case since I have been unable to export the map from Dephtmap to a .mif file. What could I do with the scale of the base network dor dephtmap to properly process the information? I truly appreciate your help, thank you.
I just started my MSc in Space Syntax at UCL. This is a great tutorial! Thank you!
Anything I should focus on in the next video?
I think VisIbility Graph Analysis would be really helpful, particularly three dimensional visibility graph analysis as put forward by Tassos Varoudis and Sophia Psarra in ‘Beyond two dimensions: Architecture through three-dimensional visibility graph analysis’. It would be great to learn more about how we can use this analysis to understand three dimensional spatial relations in more complex spaces. Thank you!
Urban Analytics thank you so much all your videos, they will come in handy when writing my dissertation especially!
I am very appreciate that space syntax has been giving me lots of amazing ideas to my research and inspiring me the way of thinking. Hope there's more training videos come out ! thank you !
陳昱儒 great to hear. I’m thinking of making a couple of shorter Space Syntax ones.
@@gideonAschwanden Hi Thanks for the amazing space syntax video and sorry for interrupt you that I want to ask some questions about the video.
The question is about the gray parts that are't connected with others elements ( In 3:50) .
I'm wondering that before doing the angular step to test how viable the analysis is , the gray part present some colors (blue, green) , so is it appropriate that the not connected part also can make the comparison to others elements ?
Thank you.
Yes, as long as they are drawn with the same technique. Think about it as multiple islands from the same archipelago. They are not connected but each island can be compared.
@@gideonAschwanden Thank you so much for your speedy reply !!! :-)
I have encountered an issue with the attribute table you displayed at 18:08. It appears to be filled with null values, and I'm having difficulty resolving it. Does anyone know how to address this?
Hi. I have a question. i used geolocated map from open street map. then i edited the map using AutoCAD to make a new alternate road for analysis purpose. and then using depthmapx to run axial analyis and exported the file into .mif and open it in QGIS. Now i want make the map appearance more attractive like what u did in the video using backgound map, but when i import the map to QGIS, it seems the background doesn't appear. do you have any idea how i can use geolocated background 20:17 by manually matching geo map to the map that i edited ?. sorry for any mistake in my english
thank's very mch about this tutorial, so my question is where i can get the article about space syntax assignment, like you have show in front of this video.
thank you very much for this instructive video, when I run my segmental analysis I found some lines that need to be removed by when I activate the editable map, it works only for axial map, not for segmental, I couldn't clear them, how to resolve this problem.
At 13:54" how to show the T64 Choice list, for different modes (walking, cycling etc), somehow it does not show up on my screen, also can you briefly explain the meaning of "segment length", "angular connectivity", "connectivity". Many thanks.
Muito útil as interpretações e exemplos de análises. Eu já usei o depht map na Universidade mas esse tutorial explicou melhor.
Obrigado!
Brilliant and useful tutorial. Thank you very much.
ı have a problem atribute table you show at 18:08 is full of nulls and ı couldnt fix it. do anybody knows how to do that?
I'm having the same problem and don't know why it's happening
Amazing video, however when I was trying to import MIF file I made in QGIS, the Space Syntax software can't read it. I wonder where's the problem...
simple and clear, thank you !
nicholas Lee you’re welcome
Thanks alot sir ..this is really informative video
You are welcome.
That was truly amazing! thank you
Hello ! Thank you for the tutorial . I had few doubts regarding attributes table values and color coding for the same . So I imported integration layer(mif.) to gis and while line values of integration displays "null" in attribute table. Although in depthmapX it has the attribute values in place. How can I resolve this issue. I would really appreciate your response ,Thanks in advance
The .mif file contains the geometry while the .mid file the values of the attributes hold. Keep them in the same folder and you should be ok. Good luck and let me know if it doesn’t work.
thank's a lot about the tutorial, i have a few question
1.Where can i get the street network data resource that the line is completely connect, last time i try the data from the openstreetmap but the street data line is a mass.
2.how can i match the export data from the space syntax to the openstreetmap in qgis, i mean did i need to set up the coordinate system?
cloudpb du I will make a tutorial on how to do those two things in the next couple of weeks.
1. is a many step process
2. try not to take it out of georeferenced software
@@gideonAschwanden i see,thx!
Could anyone explain why after I exported my map from DepthMap and displayed it on QGIS, there is no single information appeared on the attribute table? I followed all the steps.
Siti Asri Heriyani Pertiwi Export it as .mif file and it should appear.
@@gideonAschwanden thank you for your reply. But I already did. Why did it stay the same? :(
@@sitiasriheriyanipertiwi2512 You probably edited the map, before you import it in Depthmap, with a non GIS software (Rhino?). This removes the geolocation.
Thank you very much for this video. I have a question : how can I overlay the segment map on the openstreetmap?
Depends which software you want to use. QGIS would automatically align two georeferenced datasets.
@@gideonAschwanden firstly I used depthmap, the I export the axial map with the extension .mif then I open it in Qgis. but the axial map is not superimposed on the city map. I think it is normal because the axial map has no coordinates in depthmap.
Fair point 👍. How did you generate the map?
@@gideonAschwanden You mean generate the map in Qgis ? I generate it in openstreetmap.
Hi, thank you so much for your video. It means a lot for a urban planning dan design student like me.
I actually have some concern. I edited my road from QGIS and export it in DepthmapX but when i run the "angular step" the new line that i add turn to be grey. Do you know why this happen to my analysis? Thank you so much
That happens when they are not connected. Try when editing the line to snap to the end - then it’s connected and not grey.
Good luck 👍
@@gideonAschwanden thank you!
@@gideonAschwanden Hi, i want to ask one more time. I export it to QGis (in .mif) but the attribute table isn't showing any information. Do you know how to solve this?
That is a weird problem I‘ve not encountered. Do you have both files (.mid and .mif) in the same folder with the same name?
I‘m not sure here - so if someone has an idea...
@@gideonAschwanden Hi, I found the solution for this after searching in the space syntax forum. The problem was I didn't have the .mid file and someone told me to save the map in the Desktop folder. Thank you for your reply before :))
HI I'm Yuru .
Thanks for the video that I can really understand it clearly and be able to follow all the steps . But there's some problems happened in the process . After I ran angular segment analysis , the values of evaluation came out to be same with each others . Taking "T64 Choice" for example, I set the R=400,800,2500,5000 metric, then the values of choice are all the same also maps are all the same , there's nothing differences between "T64 Choice" and "T64 Choice R=400,800,2500,5000 metric ". Is there any way that I can solve the problem or do I make the mistake in the process ?
Thank you !!!
The scale of the map might be wrong.. take it back into GIS and check if the length is correct.
@@gideonAschwanden Thank you so much for your speedy reply !!! :-)
hi. I'm a student studying architecture in Korea.
Can I download the spatial syntax program depthmap according to the provided URL?
Just checked, this link should also work: archtech.gr/varoudis/depthmapX/
Thanks you very much for making this wonderful video! and question! Does the line-map that imported into Depthmap has alreaday got a geolocation? How it could be automatically match with the basemap?
The imported map needs to be coming from a geolocated source like open street map. The import file format needs to support that as well such as .mif/.mid files. Sorry, dxf are out 😉
@@gideonAschwanden Hi. i have a question. i used geolocated map from open street map. then i edited the map using AutoCAD to make a new alternate road for analysis purpose. and then using depthmapx to run axial analyis and exported the file into .mif and open it in QGIS. Now i want make the map appearance more attractive like what u did in the video using backgound map, but when i import the map to QGIS, it seems the background doesn't appear. do you have any idea how i can use geolocated background 20:17 by manually matching geo map to the map that i edited ?. sorry for any mistake in my english
i have a question please ; i use depthmap , i uploaded and i use it but here you use depthmapX 0.70 ,, can i upload both in one Computer ,,, or i have to use it in another computer .. please answer me
You can use the same computer. If that was your question.
Great! Thank you about this video.
Hello! Thank you very much for your tutorial, it was very useful for me, since I just started getting know with the software!
However, I have a problem and I hope you can help me.. Is there a possibility to elevate some roads, because like this the software is giving wrong information? in my case highway is on a different level then the rest of the road network.
I would really appreciate any comment! Thank you in advance for your time and interest! Milica
That’s a classic problem. The solution is that you draw these streets from the previous on ramp to the next on ramp and avoid having intersections (nodes) at the same geographical point along the way.
Hi ! Really appreciate the video !! Here's some questions :
What is the Ref Number and note count ? What's the reason of choosing the length to do the weight rather than the connectivity or other values ?
Looking forward to your reply! Many thanks! 🙂
Hi! This tutorial has been quite useful to me as a beginner in space syntax. I did the very same process as you did with a different network yet I obtained stark results: for instance, while your network presents differences between 800 and 2500 radio, mine is just the same for all the radios. Do you know what could be generating this behavior? Thank you very much in advance
That mostly has to do with a problem in scale of the map. To test this export the map from depthmap and it will give you a scale to check or export it as mapinfo (.mif) file and open it in qGIS to see if it works.
@@gideonAschwanden That must be the case since I have been unable to export the map from Dephtmap to a .mif file. What could I do with the scale of the base network dor dephtmap to properly process the information? I truly appreciate your help, thank you.
Got it! All I needed to do was to introduce scaled metric radios into the software. Thank you for the insight!
Abraham Calderón well done!
@@abrahamcalderon5116 Hi! I have exactly the same problem. Can you describe with more details what did you do? thanks
Hey, I have to do route mapping for my thesis, can I use this software for the same?
NiShad joshi Don’t think so. But let me know what tool you are using.
Thanks, from Brazil!
It´s great, very clear!
But have u got any (".mif" files ) website? Or could you tell me haw to search the .mif file for mexico city? thanks bro!!
Just take any open street map or .shp file into qGIS and export / save as .mif
awesome thank you so much!
R Fathi.H you are welcome
Why do you use Rhino instead of AutoCAD?
In general, Design architects prefer Rhino while executing architects AutoCAD... both work and it’s a question of preference nothing more.
@@gideonAschwanden Cool! and what's the difference between Design architects and architects?
Good!