If your using horizontal trendlines its pretty eay. Save the value of the trendline as a static variable and then access the variable fron the other chart.
I did this before using the tipster trendlines code that allows trading right from the amibroker chart. I place order on one pane but I want to see the lines on the other panes. If you get real fancy you could even allow the lines to be moved on all charts where it is displayed! Here is the link if you're interested in trading from the chart with IB and TWS. http://blog.tipster.ca/2009/04/tipster-trendlines-v21.html b --- In [email protected], "murthysuresh" <murthysur...@...> wrote: > > my trendlines are horizontal bars. > thanks for your other suggestion. > --- In [email protected], Dennis Brown <see3d@> wrote: > > > > This is just a rough idea, but you could take the approach of saving/ > > appending the endpoint price and time of each trend line you draw (on > > param trigger click) to a file, then have the other charts read that > > file and have AFL draw the trend lines on the chart. > > > > Although, I would likely do it the other way around and draw on the > > one minute first. One thing I have found is that a trend line drawn > > on a 5 minute chart will not be the same slope as one drawn on a one > > minute chart. That could be a good thing or not. However, the more > > bars between points on the line make them match more closely. > > > > BR, > > Dennis > > > > > > On Jul 12, 2009, at 8:15 PM, murthysuresh wrote: > > > > > i have a chart on 5 miute bars. i draw trendlines on it. i have > > > anothher chart on 1 minute bar with different chartid because the > > > formula is different. i cannot see the trendlines drawn on the 5 > > > minute bar in the 1 minute bar chart. > > > how can i make it possible with differnet chart id's > > > > > > > > >
