12 lines
1.4 KiB
XML
12 lines
1.4 KiB
XML
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 270" width="300" height="270"><title>向量AB，从(3,0)到(3,4)</title><defs><marker id="a" viewBox="0 0 10 10" refX="9" refY="5" markerWidth="7" markerHeight="7" orient="auto-start-reverse"><path d="M0 0L10 5L0 10Z" fill="#416687"/></marker></defs><rect width="100%" height="100%" fill="white"/><g font-family="Microsoft YaHei,Arial,sans-serif" fill="#263c52" stroke-linecap="round">
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<path d="M40 230L280 230" fill="none" stroke="#416687" stroke-width="2" marker-end="url(#a)"/>
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<path d="M40 230L40 15" fill="none" stroke="#416687" stroke-width="2" marker-end="url(#a)"/>
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<path d="M210 230L210 50" fill="none" stroke="#416687" stroke-width="2" marker-end="url(#a)"/>
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<text x="30" y="245" text-anchor="middle" dominant-baseline="central" font-size="17">0</text>
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<text x="210" y="246" text-anchor="middle" dominant-baseline="central" font-size="17">3</text>
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<text x="25" y="50" text-anchor="middle" dominant-baseline="central" font-size="17">4</text>
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<text x="225" y="225" text-anchor="middle" dominant-baseline="central" font-size="17">A</text>
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<text x="225" y="45" text-anchor="middle" dominant-baseline="central" font-size="17">B</text>
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<text x="278" y="247" text-anchor="middle" dominant-baseline="central" font-size="17">x</text>
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<text x="28" y="18" text-anchor="middle" dominant-baseline="central" font-size="17">y</text>
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</g></svg> |