Відео

Very VERY helpful, thanks!

when im adding virtual layer im getting this error after pressing test "Query preparation error on PRAGMA table_info(_tview): no such column: a.ID" can you help me please

Thank you for this tutorial :)

Hi, Thanks For this excellent video, could you please share the excel document you are working with. I have trouble in following each step!

Well explained, thank you

so helpful. thank you

Thank you, It is helping. I think with this I will solve my problem. In one case it solved, I will try with other cases. Thank you. I am gratefull with you.

Thanks! It helps me a lot!

can i plot multiple routes with this method?

Thank you very much. It was a gold mine.

thanks, good explanation and great video

Great!

Thank you! This is so helpful!

Thanks a lot!!

Thanks a lot!

Thanks. Nice video. I created a buffer for each centroid and would like to compare it to stations (points on another level). Especially, I would like to know which buffer have accessible stations within 3 kilometres. intersection

Congratulations and thanks a lot for the great explanation

I have my tables set up in the same way to track networking among correspondents - but when I add the virtual layer no lines are showing up connecting the idfrom and idto.... I've been trying to troubleshoot this for a couple days now and am at a loss of what I have set up wrong.

I am preparing distribution maps of some bird species and I have various issues regarding tracing, and geometry. Very useful for me. Thanks!

Can you please tell how to create network using node and edges

This series on the flow maps has been amazing! Thank you

How come the historical map and the open map have the same projection?

Nice Tuto! Congrats! When I want to test the Virtual layer, I always have messages of syntax error, I triple check and I am sure all the text are equal. I am using QGIS 3.4. Do you think It can come from QGIS version?

Hi, when I try to change the arrow line width I don't have any option in the source bottom. You know what could be the problem?

Wonderful demonstration

Than you so much for your video!

Thank you so much! I have a question: suppose one also has a certain number of people staying within the city, and you'd like to visualize that. Is there a way to create arrow loops from one city to itself in QGIS as well?

Very good!

Thank You!

4:55 that Bob Ross moment

I have kept working on some of these base maps (e.g. merging South Asian countries for colonial India, merging central asian countries into Russia for Soviet Union, etc.). Eventually I'll share these sources for anyone who might want to use them in teaching.

you should upload more often.

This was indeed helpful! Thankyou! :) Btw, Your voice is so amazing! <3

Very helpful!

Excellent video. Very clear explanations

Great! I love this tips combo.

Hi I have a problem, it is related to the distances query nearest I have 2 point layers A and B, layer A has fields ID & CODE ROAD, I want to find layer A' s points there are distances nearest with B layer 's points, and satisfies the condition there are CODE ROAD mentioned (that is, these points must be distance nearest with layer B 's points, and must be on road k) I hope to receive your idea, thanks many

Thanks alot.Please make more videos

I like this video.

Thank you for this no nonsense tutorial.

It was really helpful. Thank you!!

Congratulations and thank you for this explanation. Just wondering, is there any similar tool for QGIS 2.18?

links to CSVs don't work

Nice Bro!!!