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Tiny simplification.
1 parent 1637c4b commit 4cfdc94

3 files changed

Lines changed: 5 additions & 11 deletions

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d3.js

Lines changed: 2 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -4519,15 +4519,12 @@ function d3_behavior_zoomTo(z, x0, x1) {
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var j = Math.pow(2, d3_behavior_zoomXyz[2]),
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k = Math.pow(2, z),
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K = Math.pow(2, (d3_behavior_zoomXyz[2] = z) - x1[2]),
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x = d3_behavior_zoomExtentClamp((x0[0] - x1[0] * K), 0, k),
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y = d3_behavior_zoomExtentClamp((x0[1] - x1[1] * K), 1, k),
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x_ = d3_behavior_zoomXyz[0],
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y_ = d3_behavior_zoomXyz[1],
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x = d3_behavior_zoomXyz[0] = d3_behavior_zoomExtentClamp((x0[0] - x1[0] * K), 0, k),
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y = d3_behavior_zoomXyz[1] = d3_behavior_zoomExtentClamp((x0[1] - x1[1] * K), 1, k),
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o = d3.event; // Events can be reentrant (e.g., focus).
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d3_behavior_zoomXyz[0] = x;
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d3_behavior_zoomXyz[1] = y;
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d3.event = {
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scale: k,
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translate: [x, y],

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