My project is a 2d2D tactics style game with a square grid.It's It's all HTML5 Javasript/Javascript/JQuery.
I have been able to draw out the grid and have a system where I can load different maps with tiles where units can and cannot move. Now I would like to make it so only a portion of the map is displayed in the canvas and the player can scroll around to different characters and stuff (like in normal tacticstactical games).
However I have no idea even where to get started doing this in html5with an HTML5 canvas,. I did something similar in unityUnity but the level of abstraction with the cameras basically did it for me.