Your Layers === ###### tags: `Map Layer Panel` The CHMap application also allows you to add your own layers sourced from another website or your own research. To add an external layer, click on the blue “+” next to “Your Layers.” ![](https://i.imgur.com/zrBmBus.png) A dialog box will appear where you can insert a WMTS URL and a layer name to label the imported layer. To add the layer, click the blue “add” button. ![](https://i.imgur.com/gVlVyot.png)