data range that should be selected in the frame

object range;


range:{ start:30, end:40 }


It is possible to specify in the data range either ids or indexes of the starting and the ending data items of the range.

range:{ sindex:29, eindex:49 }

What is more, you can set the id of the starting item and the index of the ending one and vice versa. The important thing is that there are always should be one starting value and one ending value of the range. Thus, you can set the range as:

range:{ sindex:29, end:50 }

or like this:

range:{ start:30, eindex:49 }
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