SVG FEDropShadow.stdDeviationY Property

Last Updated : 30 Mar, 2022

The SVG FEDropShadow.stdDeviationY property returns the SVGAnimatedNumber object corresponding to the stdDeviationY component of the FEDisplacementMap.stdDeviationY element.

Syntax:

var a = FEDropShadow.stdDeviationY

Return value: This property returns the SVGAnimatedNumber object corresponding to the stdDeviationY component of the FEDisplacementMap.stdDeviationY element.

Example 1:

HTML

<!DOCTYPE html>  
<html>  
  
<body>  
    <svg width="200" height="200">  
        <defs>  
            <filter id="drop_shadow"
                filterUnits="objectBoundingBox"
                x="-50%" y="-60%" width="250%"
                height="250%">  
  
                <feDropShadow in="SourceGraphic"
                    dx="1" dy="1" stdDeviation="30"
                    flood-color="darkgreen" id="gfg"/>  
            </filter>  
        </defs>  
  
        <rect x="40" y="40" width="100" height="100"
            style="stroke: #000000;  
                fill: lightgreen;  
                filter: url(#drop_shadow);" />  
  
        <g fill="#FFFFFF" stroke="black"
            font-size="10" font-family="Verdana"/>  
            <text x="50" y="90">GeeksForGeeks</text>  
  
        <script type="text/javascript"> 
            var g = document.getElementById("gfg"); 
            console.log(g.stdDeviationY) 
            console.log("stdDeviationY value is : " 
                        ,g.stdDeviationY.baseVal) 
        </script> 
    </svg>  
</body>  
  
</html>  

Output:

Example 2:

HTML

<!DOCTYPE html>  
<html>  
  
<body>  
    <svg width="200" height="200">  
        <defs>  
            <filter id="blur"
                filterUnits="objectBoundingBox"
                x="-10%" y="-10%" width="300%"
                height="300%">  
  
                <feDropShadow in="StrokePaint"
                    dx="1" dy="1" stdDeviation="30"
                    flood-color="darkgreen" id="gfg"/>  
            </filter>  
        </defs> 
  
        <circle cx="110" cy="60" r="55"
            stroke="darkgreen" stroke-width="3"
            fill="Lightgreen"
            style="stroke: filter: url(#blur);" />  
  
        <g fill="#FFFFFF" stroke="Green"
            font-size="10" c font-family="Verdana"/>  
            <text x="60" y="62">GeeksForGeeks</text>  
  
        <script type="text/javascript"> 
            var g = document.getElementById("gfg"); 
            console.log(g.stdDeviationY) 
            console.log("stdDeviationY value is : " 
                           ,g.stdDeviationY.baseVal) 
        </script> 
    </svg>  
</body>  
  
</html>  