Google Map API [폐쇄] 라인 및 다각형 변경

Question

다음과 같이하십시오 : http://www.birdtheme.org/useful/GoogleTool.html 그러나 나는 선을 바꾸고 내가 선택한 색깔의 뇌졸중을주고 싶다.

Answer 1

The color and the thickness of the lines are defined by the <LineStyle> node in the resulting KML file. You can easily change them.

<LineStyle><color>660000FF</color><width>0.1</width></LineStyle>

Just remember that the encoding of the four hex bytes for the color is a bit unusual:   Alpha, B, G, R

So 660000FF is Red (#FF on position 4) with an alpha-transparency of about 26% (#66 on position 1).

The KML reference with all the details can be found here:
https://developers.google.com/kml/documentation/kmlreference

The Birdtheme Google Maps tool (your link) allows you to directly play around with the LineStyles by simply clicking the "Style options" button!

EDIT:

If you need multiple outlines around a polygon path (i.e. highway style) you can paint the same polygon multiple times with different widths and colors. Here is a rough example how this could be implemented:

<Style id="outerLine">
  <LineStyle><color>FF0000FF</color><width>6</width></LineStyle>
</Style>
<Style id="innerLine">
  <LineStyle><color>FFFFFFFF</color><width>3</width></LineStyle>
</Style>

<Placemark>
  <styleUrl>#outerLine</styleUrl>
  <LineString><coordinates>6.0,48.0,0  18.0,50.0,0  16.0,41.0,0</coordinates></LineString>
</Placemark>
<Placemark>
  <styleUrl>#innerLine</styleUrl>
  <LineString><coordinates>6.0,48.0,0  18.0,50.0,0  16.0,41.0,0</coordinates></LineString>
</Placemark>

With this technique the inner line is painted on top of the outer line. Unfortunately this limits the possibilities of making the whole ensemble semi-transparent: If you make the inner line semi-transparent it will not only show the background but also the color of the outer line shining through.