Yes. Use styleOwnScale for the additional plots beyond today's Close.
Use Ref to time shift the year ago chart as in:
YearOldData = Ref(C,-252);
Plot(YearOldData,"Last Year's Prices",colorBlue,styleOwnScale);
//Could use same scale
5 year average price is just:
FiveYearPrice = Sum(C,252*5)/252*5;
You have the data so you can figure out the probability formula and
plot it using styleHistogram.
--
Terry
-----Original Message-----
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of
axle_d
Sent: Monday, January 23, 2006 13:37
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] Price one year ago
Is it possible to overlay on the current graph or in a subchart the
following:
1. Price one year ago (ie: a price chart of the data
exactly 1 year ago)
2. Price chart for 5 year average price data
3. A probability histogram based off the past 5 years if the
day's bar is gonna be up or down based on the historical data.