[img height=200]https://www.coinigy.com/assets/img/charts/5836be3e.png[/img]
Hi. You just have to place a correct link.
The easiest way is to click "show image" in you browser. (rightclick,choose option)
This way you can see the proper link to your image. As you can see in the example you can also
manipulate the image size by adding height= after first img