#area-chart-with-pattern-fill { padding: 1rem; margin: 1rem; border: 2px dotted fuchsia; background-color: gainsboro; font-family: Verdana, sans-serif; svg { background-color: aliceblue; } .controls { margin-bottom: 2rem; } // just trying to hide these from view .svgPatterns { height: 0; width: 0; overflow: hidden; } }