DataViz_TP3_stacked
This visualization shows the monthly stock prices of Microsoft (MSFT) and Amazon (AMZN) from January 2000 to March 2010, using stacked area charts to compare their relative performance over time. The data is loaded from a CSV dataset containing symbol, date, and price fields. The visualization renders as an SVG using D3 v4, with two layered area paths colored distinctly (blue for MSFT, orange for AMZN) to show the cumulative price contributions. The x-axis represents time in months, while the y-axis shows the stacked price values, with a legend identifying each company. A hover interaction reveals exact values, making it easy to compare the two stocks' trajectories and their combined total over the decade. The chart uses a clean white background with light gray gridlines, and the stacked areas provide a clear visual comparison of the two stocks' relative performance over time.
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forked from <a href='http://bl.ocks.org/romsson/'>romsson</a>'s block: <a href='http://bl.ocks.org/romsson/57eb273e01761b829aaa95b28c8193c1'>loading multiple stock data from dataset</a>
forked from <a href='http://bl.ocks.org/alicemontel/'>alicemontel</a>'s block: <a href='http://bl.ocks.org/alicemontel/5c1e3b24fa03e16adcf507ae115c1648'>DataViz_TP3_areas</a>