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ScriptRaccoon/index.html

Created May 12, 2023 06:26
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SVG with flipped coordinate system
Raw
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>SVG with flipped coordinate system</title>
<style>
body {
font-family: Arial, Helvetica, sans-serif;
display: flex;
align-items: center;
flex-direction: column;
background-color: rgb(201, 227, 246);
}
h1 {
text-align: center;
}
svg {
box-shadow: 0rem 0rem 1rem #0003;
background-color: white;
width: min(40rem, 90vw);
border-radius: 0.25rem;
}
/* FLIP TEXT BACK */
svg text {
transform: scale(1, -1);
}
</style>
</head>
<body>
<h1>SVG with flipped coordinate system</h1>
<!-- THE TRANSFORM BELOW FLIPS THE COORDINATE SYSTEM -->
<svg viewBox="-1 -1 12 12" transform="translate(0,12) scale(1,-1)">
<circle cx="2" cy="2" r="0.1"></circle>
<circle cx="4" cy="6" r="0.1"></circle>
<circle cx="7" cy="3" r="0.1"></circle>
<!-- NEED TO TRANSFORM THE TEXT GROUPS, NOT USE x,y on TEXT -->
<g transform="translate(4.2,6)" font-size="0.025rem">
<text>(4,6)</text>
</g>
<g transform="translate(2.2,2)" font-size="0.025rem">
<text>(2,2)</text>
</g>
<g transform="translate(7.2,3)" font-size="0.025rem">
<text>(5,3)</text>
</g>
<line
x1="0"
y1="0"
x2="10"
y2="0"
stroke="gray"
stroke-width="0.05"
></line>
<line
x1="0"
y1="0"
x2="0"
y2="10"
stroke="gray"
stroke-width="0.05"
></line>
</svg>
</body>
</html>
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