OverScale - Wealth Lab Forum

TCust

#1

2/3/2011 10:55 AM

Hi

How auto Scale chart only on Price series, if overlay Indicator ( PricePane ) have big values ?

Eugene

#2

2/3/2011 10:58 AM

CODE:
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Eugene Hello

How find Min\Max for current displayed Price (region), for example if we see middle of the loaded price data on display ( not last bar ) ?

Ps. For dynamicaly re-scale if we scroll charts...

Eugene

#4

2/3/2011 11:21 AM

To find the whole range:

CODE:
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Scrolling the chart is a different type of event not related to Strategy execution. I guess you can't.

TCust

#5

2/3/2011 11:24 AM

Ok, Thanks for the code.

TCust

#6

2/3/2011 11:40 AM

Please add in future release's :)

AutoScale true\false for PricePane and big value indicator.

TCust

#7

2/3/2011 12:14 PM

Why SetPaneMinMax not work, and Chart's resize on Indicator ? At the beginning of the Charts, where some Indicator series have 0.

CODE:
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Cone

#8

2/3/2011 12:25 PM

Of course it worked. It did just what you told it to do. If you don't want to consider ALL of the values of the Lowest.Series, then use a smaller lookback:

e.g. // Ignore the first 100 bars
Lowest.Series( Low, Bars.Count-100 )[Bars.Count-1]

TCust

#9

2/3/2011 12:43 PM

Cone I now manualy write diapason

SetPaneMinMax(PricePane,190,215);

Chart re-size in 0, where my Indicator = 0, why ?

CODE:
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TCust

#10

2/8/2011 2:29 PM

About SetPaneMinMax

I run this code

CODE:
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And have this Picture

Why SetPaneMinMax(PricePane,16,18); not resize chart ? :)

Eugene

#11

2/8/2011 2:47 PM

For it's documented in the QuickRef: "The actual visible scale of the pane will still dynamically adjust if the chart or plotted indicators extend beyond the range that you specify."

TCust

#12

2/8/2011 2:57 PM

Ok Thanks, Eugene please add in future, scale PricePane on indicators or not, this is good for traders.

Cone

#13

2/8/2011 3:09 PM

I don't want to get your hopes up here. This type of scaling is something that's been discussed for about 10 years at Wealth-Lab, and it hasn't changed and probably won't.

If you want to get a close up of a certain area of the chart, expand the bar width and scroll the area in view.

TCust

#14

2/8/2011 3:19 PM

WLD need have Technological Progress :)

All program have this, bar width not good idea for analysis and Systems research.

Eugene

#15

2/10/2011 12:33 PM

WL 6.2 will make an advance in technology but in a bit more astonishing way rather than scaling charts. ;)

TCust

#16

7/13/2011 3:34 AM

And... What we have ? :)

Eugene Hello :)

My first program Metastock 3, in 1996, I use all platform's, My advice is good for you :)

Eugene

#17

7/13/2011 3:43 AM

QUOTE:
And... What we have ? :)

Just if you haven't noticed: backtesting multiple systems with individual position sizing on multiple portfolios in a user-friendly (no programming required) Combination strategy interface.

For overscale charts please refer to Cone's reply on 2/8/2011 3:09 PM. The developers still have other cats to whip!