.realtime-chart {
	font-size: 10px;
	font-family: sans-serif;
}

path.line {
	stroke-width: 2;
	fill: none;
}

g.context path.line {
	stroke-width: 1;
}

g.brush rect.handle {
	stroke: #666;
	fill: #eee;
	cursor: ew-resize;
}

g.brush rect.selection {
	fill: #ccc;
	stroke: none;
}