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Lines
html`
<style>
#container{
border: 1px black solid;
width: 600px;
height: 300px
}
</style>
<svg id="container">
<line x1 = 0 y1 = 0 x2 = 300 y2 = 150 stroke = black />
<line x1 = 300 y1 = 150 x2 = 600 y2 = 0 stroke = black />
</svg>
`
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