line_Transition_4

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line_Transition_4

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Last edited Jul 29, 2016

Created on Jul 29, 2016

This example shows a real-time updating line chart that scrolls new data points across an SVG canvas as the page is scrolled. The line continuously shifts left as new random values are appended and old ones removed. The implementation uses d3.line and d3.scaleTime for the x-axis, d3.axisBottom for the labels, and transitions tied to the window scroll event, with d3.randomNormal generating the initial data.

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