.axis line {
  stroke: lightgrey;
  opacity: 0.7;
  shape-rendering: crispEdges;
}

.axis path {
  stroke-width: 0;
}

.axisText {
  font-size: 14px;
  font-weight: 700;
  text-anchor: middle;
}

.area {
  fill: rgba(0,174,239,0.3);
}

.line {
  fill: none;
  stroke: steelblue;
  stroke-width: 1.5px;
}

.overlay {
  fill: none;
  pointer-events: all;
}

.focus circle {
  fill: steelblue;
}

.tooltip {
  width: 94px;
  padding: 4px 10px;
  border: 1px solid #aaa;
  border-radius: 4px;
  box-shadow: 2px 2px 4px rgba(0,0,0,0.3);
  position: absolute;
  background-color: white;
  font-size: 14px;
  pointer-events: none;
  -webkit-transition: all 0.25s;
  -moz-transition: all 0.25s;
  -ms-transition: all 0.25s;
  -o-transition: all 0.25s;
  transition: all 0.25s;
}

.tooltip div {
  margin: 3px 0;
}

.tooltipX, .tooltipY {
  font-weight: bold;
}

.svgContainer {
  position: relative;
  float: left;
  z-index: 2;
}

.legend {
  position: relative;
  float: left;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.filterLabel {
  text-align: center;
  margin-right: 10px;
  margin-bottom: 10px;
  display: inline-block;
  padding-left: 28px;
  line-height: 20px;
  cursor: pointer;
}

.filterCheckbox {
  position: absolute;
  margin-left: -26px;
  margin-top: 1px;
  width: 14px;
  height: 14px;
}