javascript - Drawing 3 lines html5 (alpha, beta, gamma via deviceorientation) -


I would like to draw 3 rows through HTML5 using toolwd (alpha, beta, gamma data) 

  & lt; Html & gt; & Lt; Canvas ID = "Mykennas" & gt; & Lt; / Canvas & gt; & Lt; Script & gt; window.addEventListener ('deviceorientation', function (e) {draw (imama, eb eta, a.lfa);}, false); Function Draw (G, B, A) {var gamma = Math.round (g); Var Beta = Math Plains (B); Var alpha = Math field (A); var canvas = document. getElementById ('mechanism'); Var cx = canvas.getContext ('2d'); // How can I draw these 3 lines? } & Lt; / Script & gt; & Lt; / Html & gt;   
 Here is an example of three vectors:  
 Enter image details here  
 Display: []  
 Enter image details here   
 
 
 I think I need your needs. Here are some suggestions:  
     
  1.  Three. Use Js, and drag the axis here is one.  
  2.  Attach your three.js control with DeviceOrientation. three. JS already provides three types of control. The device is an integration control here.  
  3.  Position your location in three places. Apparently the camera at a point where you can see all the axes clearly.   
     I know this is an old post but hope that helps.

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