The filter attribute specifies the filter effects defined by the <filter> element that shall be applied to its element.

The baseline-shift attribute allows repositioning of the dominant-baseline relative to the dominant-baseline of the parent text content element. The shifted object might be a sub- or superscript.

The <filter> SVG element defines a custom filter effect by grouping atomic filter primitives. It is never rendered itself, but must be used by the filter attribute on SVG elements, or the filter CSS property for SVG/HTML elements.

The direction attribute specifies the inline-base direction of a <text> or <tspan> element. It defines the start and end points of a line of text as used by the text-anchor and inline-size properties. It also may affect the direction in which characters are positioned if the unicode-bidi property's value is either embed or bidi-override.

The clip attribute defines the visible region of an element. You should use clip-path instead.

The flood-color attribute indicates what color to use to flood the current filter primitive subregion.

The <glyph> SVG element defines a single glyph in an SVG font.

The <radialGradient> SVG element lets authors define radial gradients that can be applied to fill or stroke of graphical elements.

The additive attribute controls whether or not an animation is additive.

The clip-rule attribute only applies to graphics elements that are contained within a <clipPath> element. The clip-rule attribute basically works as the fill-rule attribute, except that it applies to <clipPath> definitions.