{this.getTimeString()}
: +{"Progress Index: " + this.getCurrentIndex()}
+{"Progress Amp: " + this.getAmplitudeAt(this.getCurrentIndex(), channelNumber)}
+{"Hover Channel: " + (this.state.focusedChannel)}
+{"Hover Index: " + this.getHoverIndex()}
+{"Hover Amp: " + this.getAmplitudeAt(this.getHoverIndex(), this.state.focusedChannel)}
+{this.getTimeString()}
+{"Focus Range"}
+{"[" + this.state.startIndex + ", " + this.state.endIndex + "]"}
+