<itemvalue="The grade (granular stroke weight) for drawing the icon. Requires the underlying icon font to support the `GRAD` [FontVariation] axis, otherwise has no effect. Variable font filenames often indicate the supported axes. Can be negative. Grade and [weight] both affect a symbol's stroke weight (thickness), but grade has a smaller impact on the size of the symbol. Grade is also available in some text fonts. One can match grade levels between text and symbols for a harmonious visual effect. For example, if the text font has a -25 grade value, the symbols can match it with a suitable value, say -25."/>
<itemvalue="See also: [fill], for controlling fill. [grade], for controlling stroke weight in a more granular way. [opticalSize], for controlling optical size. https:fonts.google.comknowledgeglossaryweight_axis"/>
@ -60,13 +62,11 @@
<itemvalue="A decimal-point string-representation of this number. Converts this number to a [double] before computing the string representation, as by [toDouble]. If the absolute value of `this` is greater than or equal to `10^21`, then this methods returns an exponential representation computed by `this.toStringAsExponential()`. Otherwise the result is the closest string representation with exactly [fractionDigits] digits after the decimal point. If [fractionDigits] equals 0, then the decimal point is omitted. The parameter [fractionDigits] must be an integer satisfying: `0 <= fractionDigits <= 20`."/>