By popular request, the ability to lock all trend chart attribute data to the same y-axis has been added. This feature is turned off by default when loading the Problem page but once selected, all attribute data will use the same range for the y-axis.
When enabled, the maximum y-axis value is determined from the maximum of all attribute values in the period e.g. “1 Day”. Similarly the minimum y-axis value is the minimum of all attribute values in the same period. All attributes will then be plotted on a single y-axis and to provide context on where the maximum data is occurring, the attribute with the maximum value in the period will have an asterisk (*) next its name in the chart's legend.