Is ErrorDataSetRenderer the direction to generate customized moving average in Candlesticks Samples?

[yezhengli-Mr9]

Is ErrorDataSetRenderer(...) the direction to generate customized moving average? By customized, I mean at least
(1) window size to average on, for example, for customized real-time streaming BartChart data.
For example,

chart-fx/chartfx-samples/src/main/java/io/fair_acc/sample/financial/FinancialHiLowSample.java

Line 21 in ed86318

ErrorDataSetRenderer avgRenderer = new ErrorDataSetRenderer();

chart-fx/chartfx-samples/src/main/java/io/fair_acc/sample/financial/FinancialCandlestickSample.java

Line 23 in ed86318

ErrorDataSetRenderer avgRenderer = new ErrorDataSetRenderer();

chart-fx/chartfx-samples/src/main/java/io/fair_acc/sample/financial/FinancialAdvancedCandlestickSample.java

Line 56 in ed86318

var avgRenderer = new ErrorDataSetRenderer();

[yezhengli-Mr9]

Think I figured out one solution (may not be the best) #641 and now to focus on issues like #647.