Is it bad to stop a chart that is not running?


#1

What does the “Stop Chart” instruction do if the target chart was not started to begin with?

Example –

Block 1:

if (RunOption == 1) then
    CHART_START_STATUS = StartChart(Option1Chart);
else
   CHART_START_STATUS = StartChart(Option2Chart);
endif

Later on, is there any problem doing this:

StopChart(Option1Chart);
StopChart(Option2Chart);

#2

It will do nothing at all, so there is no issue with that.