谷歌融合，地图叠加层，并通过JavaScript数组打破了折线 [英] Google Fusion , Map Overlays and breaking out polyline via a javascript array

问题描述

我的问题是基于以下 rel=\"nofollow\">例子。我得到它的工作极大地从我的融合表，类似于它们的形状拔出我的多边形。我的问题出现时，我尝试和改变剧本拉出一些折线数据我有。问题是在断行数据阵列的下降。正确的多边形的数据如下：

My question is based on the following example from Google. I have gotten it to work great to pull out my polygon shapes from my fusion table, similar to their shapes. My issue arises when I try and alter the script to pull out some polyline data I have. The issue is in the breaking down of the rows data array. The dataset for the correct polygons is as follows.

行：[
  [
   129
   {
    几何体：{
     类型：多边形，
     坐标：[
      [
       [
        -86.3055326754，
        39.8143343479，
        0.0
       ]
       [
        -86.3056957826，
        39.8139995783，
        0.0
       ]
       [
        -86.3059116214，
        39.8137158473，
        0.0
       ]
       [
        -86.3055326754，
        39.8143343479，
        0.0
       ]
      ]
     ]
    }
   }
  ]，等等...

"rows": [ [ "129", { "geometry": { "type": "Polygon", "coordinates": [ [ [ -86.3055326754, 39.8143343479, 0.0 ], [ -86.3056957826, 39.8139995783, 0.0 ], [ -86.3059116214, 39.8137158473, 0.0 ], [ -86.3055326754, 39.8143343479, 0.0 ] ] ] } } ],etc....

折线如下：
行：[
  [
   1，
   {
    几何体：{
     类型：LineString的，
     坐标：[
      [
       -86.2411593096，
       40.1368952707，
       0.0
      ]
      [
       -86.2413739094，
       40.1367194041，
       0.0
      ]
      [
       -86.241866376，
       40.1197924711，
       0.0
      ]
     ]
    }
   }
  ]等。

The polylines is as follows "rows": [ [ "1", { "geometry": { "type": "LineString", "coordinates": [ [ -86.2411593096, 40.1368952707, 0.0 ], [ -86.2413739094, 40.1367194041, 0.0 ], [ -86.241866376, 40.1197924711, 0.0 ] ] } } ],etc..

多边形具有通过数据来分析一个额外的[]被抛弃了我的能力！这是推动我疯了！严肃点，回答这个问题！ 矿的例子这里。我只是不知道有足够的了解JavaScript数组。谢谢

The polygon has an extra [] that is throwing off my ability to parse through the data! It is driving me nuts! Serious points to answer this one! Example of mine here. I just dont know enough about javascript arrays. Thanks

推荐答案

下面是一个版本，只有解析折线：

Here is a version that only parses polylines:

的http://www.geo$c$czip.com/v3_GoogleEx_FusionTables_mouseover_map_styles_polylines.html

我找不到期望的输出的任何文件或说明（不是以GeoJSON等），是否有检测多边形与折线与标记，并适当分析它们的方式这将是很好。

I couldn't find any documentation or description of the expected output (other than "GeoJSON"), it would be nice if there was a way to detect polygons vs. polylines vs. markers and parse them appropriately.

下面是以GeoJSON

下面是一个网页，解析<一个href=\"http://www.geo$c$czip.com/v3_GoogleEx_FusionTables_generic_JSON_linkto.html?lat=39.923549&lng=-86.306907&zoom=10&type=m&tableid=1im8RszWUjZZhZdBnO8C0rfWGvT059O2EKk6TvZs&tablequery=SELECT%20%20geometry,%20GRID_$c$c%20FROM\"相对=nofollow>折线，<一个href=\"http://www.geo$c$czip.com/v3_GoogleEx_FusionTables_generic_JSON_linkto.html?lat=37.174668&lng=-38.845970&zoom=2&type=m&tableid=1foc3xO9DyfSIF6ofvN0kp2bxSfSeKog5FbdWdQ&tablequery=SELECT%20kml_4326,%20name%20FROM%20&where=name%20does%20not%20contain%20%27Antarctica%27\"相对=nofollow>多边形和<一个href=\"http://www.geo$c$czip.com/v3_GoogleEx_FusionTables_generic_JSON_linkto.html?lat=14.620282&lng=-90.504716&zoom=12&type=m&tablequery=SELECT%20geometry,%20name,%20description%20FROM&tableid=1npi-QWwoZ6LP_9wwHiwiG2omzMm6R9Qoj5aMjkM\"相对=nofollow>标记（没有得到很好的测试）。

Here is a page that parse polylines, polygons and markers (not well tested).

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