Trailing SMA

Hi – this is my first enquiry here so if I am committing some forum protocol ‘faux pas’ please forgive me! Anyway  I am looking for an indicator adaptation /variation to the normal SMA – obviously the current one is dynamic, and therefore historical movement is still ‘fluid’ as far back as the period that has been set.  What I require is something that will show the MA point for each candle as it becomes historic– in other words it will become a broken line showing the actual MA point of the price action as it occurred – a trialling indicator then I guess, if that makes sense.

I probably would need it to apply in all timeframes, for three MA periods.  It doesn’t need to be complex, just a simple broken line or dots or similar.  I am not asking for forward projections, nor back analysis over the past price action – ie it just needs to work on live timeframes once implemented, as a visual representation of the MA at that candle point and backwards from when first used on the chart.

I am not sure if my budget is fair – I happy to be guided on that.  Any questions please ask.  (MT4 only)

(I have another project after that will allow me multiple live custom time frames to be opened, once I have this one done).