area_chart_kouyou
This area chart visualizes monthly stock price data for Microsoft (MSFT) and Amazon (AMZN) from January 2000 through March 2010, using an SVG-based D3 v4 implementation. The chart displays two overlapping area series, each representing the price trajectory of a company over time, with the data loaded from an external CSV dataset. The x-axis encodes time in months, while the y-axis maps the stock price, allowing a direct visual comparison of the two stocks' performance and volatility across the decade. The rendering uses smooth area paths to emphasize the magnitude and trends in price changes over the period.
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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/anonymous/'>anonymous</a>'s block: <a href='http://bl.ocks.org/anonymous/b1fc7ac4c0e4ba6a821614cf37c9bc1f'>loading multiple stock data from dataset</a>