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24 lines
461 B
Plaintext
24 lines
461 B
Plaintext
/**
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* Pie Chart
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* By Ira Greenberg
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*
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* Uses the arc() function to generate a pie chart from the data
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* stored in an array.
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*/
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size(200, 200);
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background(100);
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smooth();
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noStroke();
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int diameter = 150;
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int[] angs = {30, 10, 45, 35, 60, 38, 75, 67};
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float lastAng = 0;
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for (int i = 0; i < angs.length; i++){
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fill(angs[i] * 3.0);
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arc(width/2, height/2, diameter, diameter, lastAng, lastAng+radians(angs[i]));
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lastAng += radians(angs[i]);
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}
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