This example presents a dashboard of four Chart.js charts rendered on canvas, mixing a bar chart of color votes, two line charts of monthly datasets, and a pie chart of categorical proportions. It loads Chart.js from a CDN and builds each chart via the library’s `Chart` constructor with `getContext('2d')`. A separate D3 script sets the SVG canvas size with `select` and `attr`, while the dashboard uses inline HTML styling with a container layout. The data are hardcoded example values.