This example visualizes Apple stock price data using the Moving Average Convergence Divergence (MACD) technical indicator. The chart renders three synchronized components: a bar series showing the MACD divergence, a red signal line, and a blue MACD line, all within a d3fc Cartesian chart that uses a discontinuous time scale to skip weekends. The MACD calculation employs the `fc.indicatorMacd` algorithm with custom fast, slow, and signal periods on closing prices loaded from a local CSV file. The code uses d3fc series components including `seriesSvgBar`, `seriesSvgLine`, and `seriesSvgMulti` to compose the visualization.