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Docs: Update Gemini benchmark results
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@@ -1,29 +1,20 @@
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const createStreamVisualizer = async (feed, { maxPoints, alpha, width, height, yDomain }) => {
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const { scaleLinear, line } = await import('https://esm.sh/d3');
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export const createStreamVisualizer = async (src, { maxPoints: m, alpha: a, width: w, height: h, yDomain: yd }) => {
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const { scaleLinear, line } = await import('https://esm.sh/d3@7');
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const data = [];
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let prev;
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let ema;
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for await (const { timestamp, value } of feed) {
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const ema = prev == null ? value : alpha * value + (1 - alpha) * prev;
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prev = ema;
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data.push({ timestamp, value, ema });
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if (data.length > maxPoints) data.shift();
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for await (const { timestamp: t, value: v } of src) {
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ema = ema === undefined ? v : a * v + (1 - a) * ema;
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data.push({ timestamp: t, value: v, ema });
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if (data.length > m) data.shift();
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}
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if (!data.length) return { data, path: '' };
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const x = scaleLinear()
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.domain([data[0].timestamp, data.at(-1).timestamp])
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.range([0, width]);
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const x = scaleLinear().domain([data[0].timestamp, data.at(-1).timestamp]).range([0, w]);
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const y = scaleLinear().domain(yd).range([h, 0]);
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const d = line().x(p => x(p.timestamp)).y(p => y(p.ema))(data);
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const y = scaleLinear()
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.domain(yDomain)
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.range([height, 0]);
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const generator = line()
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.x(d => x(d.timestamp))
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.y(d => y(d.ema));
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return { data, path: generator(data) || '' };
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return { data, path: d || '' };
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};
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export default createStreamVisualizer;
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