force-graph/src/force-graph.css

2D force-directed graph rendered on HTML5 canvas

.force-graph-container canvas {
  display: block;
  user-select: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.force-graph-container .graph-tooltip {
  position: absolute;
  top: 0;
  font-family: sans-serif;
  font-size: 16px;
  padding: 4px;
  border-radius: 3px;
  color: #eee;
  background: rgba(0,0,0,0.65);
  visibility: hidden; /* by default */
}

.force-graph-container .clickable {
  cursor: pointer;
}

.force-graph-container .grabbable {
  cursor: move;
  cursor: grab;
  cursor: -moz-grab;
  cursor: -webkit-grab;
}

.force-graph-container .grabbable:active {
  cursor: grabbing;
  cursor: -moz-grabbing;
  cursor: -webkit-grabbing;
}