This multi-series chart compares the average weight and average price of ten fruits. The visualization encodes weight as steelblue vertical bars plotted against the left y-axis, while price is shown as a crimson line connected by points scaled to the right y-axis. The chart uses D3.js v7 with SVG rendering, employing `scaleBand` for the categorical x-axis, dual `scaleLinear` axes for the y-axes, and the `d3.line` function for the price series. The data is hardcoded in the script, and hover effects are applied to the bars.