+ // If no series are defined or visible then fill in some reasonable defaults.
+ if (seriesForAxis.length == 0) {
+ var axis = this.axes_[0];
+ axis.computedValueRange = [0, 1];
+ var ret =
+ Dygraph.numericTicks(axis.computedValueRange[0],
+ axis.computedValueRange[1],
+ this,
+ axis);
+ axis.ticks = ret.ticks;
+ this.numYDigits_ = ret.numDigits;
+ return;
+ }
+