23 lines
2.4 KiB
XML
23 lines
2.4 KiB
XML
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 360 260" width="360" height="260"><title>矩阵作用下的图形</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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<polygon points="55,210 95,90 175,90 135,210" fill="#dce4f3" stroke="#617997" stroke-width="2"/>
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<path d="M55 210L240 210" fill="none" stroke="#416687" stroke-width="2" marker-end="url(#a)"/>
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<path d="M55 210L55 30" fill="none" stroke="#416687" stroke-width="2" marker-end="url(#a)"/>
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<text x="43" y="228" text-anchor="middle" dominant-baseline="central" font-size="16">O</text>
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<path d="M95 210L95 205" fill="none" stroke="#416687" stroke-width="2"/>
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<text x="95" y="228" text-anchor="middle" dominant-baseline="central" font-size="15">1</text>
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<path d="M135 210L135 205" fill="none" stroke="#416687" stroke-width="2"/>
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<text x="135" y="228" text-anchor="middle" dominant-baseline="central" font-size="15">2</text>
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<path d="M175 210L175 205" fill="none" stroke="#416687" stroke-width="2"/>
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<text x="175" y="228" text-anchor="middle" dominant-baseline="central" font-size="15">3</text>
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<path d="M215 210L215 205" fill="none" stroke="#416687" stroke-width="2"/>
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<text x="215" y="228" text-anchor="middle" dominant-baseline="central" font-size="15">4</text>
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<path d="M55 170L60 170" fill="none" stroke="#416687" stroke-width="2"/>
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<text x="40" y="170" text-anchor="middle" dominant-baseline="central" font-size="15">1</text>
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<path d="M55 130L60 130" fill="none" stroke="#416687" stroke-width="2"/>
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<text x="40" y="130" text-anchor="middle" dominant-baseline="central" font-size="15">2</text>
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<path d="M55 90L60 90" fill="none" stroke="#416687" stroke-width="2"/>
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<text x="40" y="90" text-anchor="middle" dominant-baseline="central" font-size="15">3</text>
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<path d="M55 50L60 50" fill="none" stroke="#416687" stroke-width="2"/>
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<text x="40" y="50" text-anchor="middle" dominant-baseline="central" font-size="15">4</text>
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<path d="M55 210L95 90" stroke="#416687" stroke-width="2" fill="none" marker-end="url(#a)"/><path d="M55 210L135 210" stroke="#416687" stroke-width="2" fill="none" marker-end="url(#a)"/><text x="335" y="230" font-size="18">x</text><text x="40" y="23" font-size="18">y</text></g></svg> |