The height
attribute defines the vertical length of an element in the user coordinate system.
You can use this attribute with the following SVG elements:
<feBlend>
<feColorMatrix>
<feComponentTransfer>
<feComposite>
<feConvolveMatrix>
<feDiffuseLighting>
<feDisplacementMap>
<feDropShadow>
<feFlood>
<feGaussianBlur>
<feImage>
<feMerge>
<feMorphology>
<feOffset>
<feSpecularLighting>
<feTile>
<feTurbulence>
<filter>
<foreignObject>
<image>
<mask>
<pattern>
<rect>
<svg>
<use>