To improve readability of MACD histogram, I thought about two modifications:
- color the histogram bars (quickly and easily done by using two different plot functions)
- rescale the MACD histogram to make it readable
To achieve rescaling I would have to normalize the difference between macd and macdAvg, to use at best but not to exceed the y-axis range of MACD on the visible part of the chart.
Is there any method availlable that would return the number of bars visible in the chart, as shown on the screen?
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