Find the average/minimum/maximum value of the range shown on the screen of the multi-trend.
double @MultiTrendGetScreenData(string classname, int pos, int type);
Parameters
string classname : Class name of object
int pos : Index of the graph member
int type : calculation (0 = average, 1 = minimum, 2 = maximum)
Return Value
the calculated value (average/minimum/maximum value).
Example 1
value = @MultiTrendGetScreenData("MultiTrend1", 0, 2);
Description : Read the maximum value of the first(0) member of the current screen of "MultiTrend1" object.
Version Information
Supported Version: 10.3.4
Related Helps
@MultiTrendSetAlarmLineStyle()
@MultiTrendSetAlarmLineThick()
@MultiTrendSetLogarithmicScale()
@MultiTrendSetPanelBackColor()