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I want a shape, say circle in the particular area in a map. With the help of area tag in Html, i can do that. But how do i give the values to the coords attributes so that i need a shape at that particular area?
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HTML | <area> coords Attribute The <area> coords attribute is used to specify the coordinate of an area in an image-map. It is used with shape attribute to specify the size, shape, and placement of an area. (0, 0) is the coordinate of the top-left corner.
Circle image maps will have the coordinates: coords=”x,y,radius” where xy are the coordinates of the center of the circle and the radius is the radius of the circle. Polygon image maps will have the coordinates: coords=”x1,y1,x2,y2,x3,y3….” where each xy pair defines a corner of the shape.
The <area> tag defines an area inside an image map (an image map is an image with clickable areas). <area> elements are always nested inside a <map> tag. Note: The usemap attribute in <img> is associated with the <map> element's name attribute, and creates a relationship between the image and the map.
Use GIMP to generate map co-ords for you.
Filter-> Web -> ImageMap
For further doubts, refer to gimp's docs.
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