OpenLayers Tutorial 3 | Map with polygon and popup from GeoJSON using JavaScript

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  • Опубліковано 29 лис 2024

КОМЕНТАРІ • 13

  • @gabrmaciel-1999
    @gabrmaciel-1999 Рік тому

    1:30 Hi, can I fill the polygon with a 'backgroundImage' or something like this here? thanks for the video.

  • @georgeuy3465
    @georgeuy3465 Рік тому

    can i make a customized LONG & LAT data? within the projects backend?

  • @youngtotem
    @youngtotem Рік тому

    Is there anyway you can add images to a pop-up too? How can you make the pop-up be a side window that collapes?

  • @ТатјанаПешић
    @ТатјанаПешић Рік тому

    What if I have multiple layers and I would like to get info just for selected one?

  • @cmlosaria
    @cmlosaria Рік тому +1

    Appreciate the tutorial but the sample scenario kills me

  • @Vodorodtyt-msk
    @Vodorodtyt-msk 2 роки тому

    tell me how to implement sending a geotag and writing it to the card using Telegram app? Can it be done with the bluetooth button?
    thank you very much for your work🫶🏻

    • @maptilerofficial
      @maptilerofficial  2 роки тому +1

      Hi, your question is quite far from a topic of this video try to ask on Telegram related forums :)

  • @TheRolldone
    @TheRolldone 11 місяців тому

    the real case is what if we have a lot of geojson? is it getting slow?

    • @maptilerofficial
      @maptilerofficial  11 місяців тому

      Yes, a lot of geojsons will be slow; in such cases, it is better to convert geojson to tiles. You can do so with MapTiler Engine: bit.ly/4aFBSvl
      Then, you can include those tiles in the map.

  • @aliozturk-qc4he
    @aliozturk-qc4he 2 роки тому

    hello, I am writing to you from Turkey and thank you for sharing your valuable information with everyone here. This is very valuable.
    I was going to have a question and when I search the internet I can't find it anywhere.
    I want to cover the whole world map with popup hexagon grids, each one will be named uniquely. I have never been able to find and know how to do this. I'm stuck.

    • @maptilerofficial
      @maptilerofficial  2 роки тому

      Hi Ali, I am glad that the video was helpful for you. The solution to your problem is the same as it was shown in the video. However, with large data, you might experience performance issues. You can optimize that by using tiles instead of GeoJSON. You can create tiles with MapTiler Engine www.maptiler.com/engine/.

  • @gituman3858
    @gituman3858 Рік тому

    hi is there a way to add a legend to the map

    • @maptilerofficial
      @maptilerofficial  Рік тому

      Hi @Gituman
      you can, for example, create HTML element overlay with a legend. Learn how to do it here: maptiler.link/3X2ajVk