Got it and thanks. I will do it now. I am hoping that I can right click on first chart, change parameters and see all 3 charts change as I move parameter bars around.
--- In [email protected], Keith McCombs <kmcco...@...> wrote: > > Bistrader -- > Yes you insert link 3 times, once for each chart. You want to do them > consecutively, before doing any other charts for other strategies, > because they are numbered consecutively as they are entered. > > Oops, for the third chart it should be: > if(GetChartID()==chartID + 2){ > instead of: > if(GetChartID()==chartID + 1){ > That's what I get for using cut and paste. > > BTW, I embedded an image in my first post. It is not displayed, if you > view the posts on the Yahoo groups web site. However, if you view posts > in your own email, it is displayed. > -- Keith > > bistrader wrote: > > > > > > I will give it a go. Do I insert link the same afl 3 times? Once to > > get xxxx and display price, a second time for Macd and finally for > > stochastic? > > > > --- In [email protected] <mailto:amibroker%40yahoogroups.com>, > > Keith McCombs <kmccombs@> wrote: > > > > > > bistrader -- > > > Looks like you might be trying to take to large a bite out of that > > > sandwich all at once. > > > > > > Can you do the following to your satisfaction? > > > 1. Plot the price chart with the EMA. Leave the shapes for later. > > > 2. Plot the MACD histogram on the same chart. Again, shapes for later. > > > 3. Plot the Stochastic on the same chart. Again, shapes for later. > > > > > > I gave up trying to do the above long ago. Instead, I have three > > > separate charts, displayed horizontally. I use one .afl, with the > > > following construct: > > > > > > ////---- code -----///// > > > chartID = xxxx; // get xxxx using 'insert' indicator, not 'Apply' > > > indicator. > > > // do as many inserts has you want charts, in your case 3. > > > if(GetChartID()==chartID){ > > > _SECTION_BEGIN("Price"); > > > ; // plot price and emas here with shapes if desired > > > _SECTION_END(); > > > } > > > if(GetChartID()==chartID + 1){ > > > _SECTION_BEGIN("MACD"); > > > ; // plot MACD here with shapes if desired > > > _SECTION_END(); > > > } > > > if(GetChartID()==chartID + 1){ > > > _SECTION_BEGIN("Stoch"); > > > ; // plot Stoch here with shapes if desired > > > _SECTION_END(); > > > } > > > ////---- end code -----///// > > > > > > Once you've have that working you can move the size and reorder the > > > charts by using on screen manual manipulation. Scale, display dates, > > > etc. independently. > > > > > > > > > > > > bistrader wrote: > > > > > > > > > > > > I am having problems with Plot statements in one afl that I want to > > > > plot Price (with EMAs) at the top, Macd histogram in the middle and > > > > stochastic at the bottom. Each of the 3 has PlotShapes as well. > > > > > > > > Here is what I have. > > > > 1. I use the following for price with EMAs and with plotshape arrows > > > > at top. This works fine: > > > > Plot(Close, "Close",colorBlack,styleThick); > > > > Plot(ema, "EMA",colorRed,styleThick); > > > > OffsetTradeArrow = -25; > > > > PlotShapes(ema_buy*shapeUpArrow, colorGreen, 0, Fund, > > OffsetTradeArrow); > > > > PlotShapes(ema_sell*shapeDownArrow, colorRed, 0, Fund, > > OffsetTradeArrow); > > > > > > > > 2. Then, I move on to Macd histogram where I am having problems with > > > > Min and Max values to start with and then with how to overlay its > > > > PlotShapes: > > > > > > Plot(MACD_Histo,"MACD_Histo",colorBlack,styleHistogram|styleOwnScale,min?,max?); > > > > OffsetTradeArrow = -25; > > > > PlotShapes(macd_buy*shapeUpArrow, colorGreen, 0, MACD_Histo, > > > > OffsetTradeArrow); > > > > PlotShapes(macd_sell*shapeDownArrow, colorRed, 0, MACD_Histo, > > > > OffsetTradeArrow); > > > > > > > > I play around (a lot) using an rsi example posted here but not making > > > > any progress. I can get Macd_Histo times 100 (Macd_Histo*100) to plot > > > > with min at -100 and max at 100/20*100 or 500, but have no idea why I > > > > had to use -100 for min value. The 100/20*100 is from the rsi example > > > > posted here. And, I can not figure out how to get PlotShapes for macd > > > > to be over this Macd_Hist plot. > > > > > > > > 3. Then, I move onto Stochastic and can only get this to plot over > > the > > > > Macd_histo and not below it. So, can not figure out how to do min > > > > value, max value and then plotshapes over this. > > > > Plot(StochDSlow," Slow > > %D",colorRed,styleThick|styleOwnScale,min?,max?); > > > > > > > > OffsetTradeArrow = -25; > > > > PlotShapes(stoch_buy*shapeUpArrow, colorGreen, 0, StochDSlow, > > > > OffsetTradeArrow); > > > > PlotShapes(stoch_sell*shapeDownArrow, colorRed, 0, StochDSlow, > > > > OffsetTradeArrow); > > > > > > > > Help appreciated. Examples too. Thanks. > > > > > > > > > > > > > > > >
