When there are multiple gauge charts drawn on a line, the size of the gauges may vary due to the space available. This property allows you to control the size of the gauges and whether they should all be the same size or the size should be flexible.
Can be one of the following:
true forces gauges of the same size to be drawn. If there is one or three gauges per row, the charts will be the same size.
false disables drawing gauges of the same size. The size of the gauge is dynamic and will be based on the available space. This value is the default.