en.javascript.info/1-js/09-classes/02-class-inheritance/rabbit-animal-independent-animal.svg

<svg xmlns="http://www.w3.org/2000/svg" width="449" height="211" viewBox="0 0 449 211"><defs><style>@import url(https://fonts.googleapis.com/css?family=Open+Sans:bold,italic,bolditalic%7CPT+Mono);@font-face{font-family:&apos;PT Mono&apos;;font-weight:700;font-style:normal;src:local(&apos;PT MonoBold&apos;),url(/font/PTMonoBold.woff2) format(&apos;woff2&apos;),url(/font/PTMonoBold.woff) format(&apos;woff&apos;),url(/font/PTMonoBold.ttf) format(&apos;truetype&apos;)}</style></defs><g id="inheritance" fill="none" fill-rule="evenodd" stroke="none" stroke-width="1"><g id="rabbit-animal-independent-animal.svg"><path id="Rectangle-1" fill="#FFF9EB" stroke="#E8C48E" stroke-width="2" d="M238 23v64h202V23H238z"/><text id="constructor:-Animal" fill="#8A704D" font-family="PTMono-Regular, PT Mono" font-size="14" font-weight="normal"> <tspan x="248" y="44">constructor: Animal</tspan> <tspan x="248" y="59">run: function</tspan> <tspan x="248" y="74">stop: function</tspan></text><text id="Animal.prototype" fill="#8A704D" font-family="PTMono-Regular, PT Mono" font-size="14" font-weight="normal"><tspan x="237" y="15">Animal.prototype</tspan></text><path id="Rectangle-1-Copy-2" fill="#FFF9EB" stroke="#E8C48E" stroke-width="2" d="M11 23h105v28H11z"/><text id="Animal" fill="#8A704D" font-family="PTMono-Regular, PT Mono" font-size="14" font-weight="normal"><tspan x="10" y="15">Animal</tspan></text><path id="Rectangle-1-Copy-3" fill="#FFF9EB" stroke="#E8C48E" stroke-width="2" d="M237 168v28h202v-28H237z"/><text id="new-Animal" fill="#8A704D" font-family="PTMono-Regular, PT Mono" font-size="14" font-weight="normal"><tspan x="239" y="160">new Animal</tspan></text><path id="Line" fill="#EE6B47" fill-rule="nonzero" d="M327.5 112.5v28h-2v-28h-6l7-14 7 14h-6z"/><path id="Line-Copy" fill="#EE6B47" fill-rule="nonzero" d="M208.5 38H130v-2h78.5v-6l14 7-14 7v-6z"/><text id="[[Prototype]]" fill="#8A704D" font-family="PTMono-Regular, PT Mono" font-size="14" font-weight="normal"><tspan x="336" y="122">[[Prototype]]</tspan></text><text id="prototype" fill="#8A704D" font-family="PTMono-Regular, PT Mono" font-size="14" font-weight="normal"><tspan x="133" y="25">prototype</tspan></text><text id="name:-&quot;My-animal&quot;" fill="#8A704D" font-family="PTMono-Regular, PT Mono" font-size="14" font-weight="normal"><tspan x="249" y="186">name: &quot;My animal&quot;</tspan></text></g></g></svg>