updateData(index: Number);
index. Index for the parameters of mapping data series values with the chart axes, color and size of its elements.
The updateData method sets new index value to parameters of chart series data values mapping.
For the charts the method refreshes source data.
Index specified as the parameter, corresponds to step of chart time line.
The example of method use is given in the page with description of the DataVisualizer.TimelineStep event.
See also: