Results 1 to 2 of 2

Thread: (Beta 1) Scatter Chart Triangle Shape is Not Equilateral

    Success! Looks like we've fixed this one. According to our records the fix was applied for a bug in our system in a recent build.
  1. #1
    Ext GWT Premium Member
    Join Date
    Oct 2011
    Posts
    99
    Vote Rating
    0
      0  

    Default (Beta 1) Scatter Chart Triangle Shape is Not Equilateral

    Brendan,

    The triangle returned from Primitives.triangle(0, 0, 10) that can be used as a ScatterSeries marker is a right angle triangle, which (in my opinion) looks odd (see attached). I think that it would be more appropriate in this context to return an equilateral triangle or at least an isosceles triangle.

    If you agree, then please fix.

    Thanks,
    John Lewis
    Attached Images Attached Images

  2. #2
    Sencha User BrendanC's Avatar
    Join Date
    Aug 2010
    Posts
    534
    Vote Rating
    3
      0  

    Default

    Thanks again John. This will be fixed in the next release. In the meantime this method should get you what you want:
    Code:
    public static PathSprite triangle(double cx, double cy, double radius) {    
        PathSprite triangle = new PathSprite();
        radius *= 1.75;
        triangle.addCommand(new MoveTo(cx, cy));
        triangle.addCommand(new MoveTo(0, -radius * 0.58, true));
        triangle.addCommand(new LineTo(radius * 0.5, radius * 0.87, true));
        triangle.addCommand(new LineTo(-radius, 0, true));
        triangle.addCommand(new ClosePath());
        return triangle;
      }

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •