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| JFOREX-3168 How to create IPolyLineChartObject?? |
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romanvip
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| Post subject: JFOREX-3168 How to create IPolyLineChartObject?? |
Post rating: 0
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Posted: Thu 25 Aug, 2011, 07:45
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User rating: 0
Joined: Thu 25 Aug, 2011, 07:19
Posts: 8
Location: Russian Federation,
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Hello, I create this code, in first add file.
But, when I try create IPolyLineChartObject, I am get error.
2011-08-25 06:44:59 java.lang.NoSuchMethodException: com.dukascopy.charts.drawings.PolyLineChartObject.<init>(java.lang.String) @ jforex.charts.drawTicks1(charts.java:153)
| Attachments: |
File comment: This file work
charts.java [7.78 KiB]
Downloaded 531 times
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romanvip
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| Post subject: Re: How to create IPolyLineChartObject?? |
Post rating: 0
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Posted: Thu 25 Aug, 2011, 08:41
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Joined: Thu 25 Aug, 2011, 07:19
Posts: 8
Location: Russian Federation,
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But this file don't work!
Tell me pease in exemple how to create IPolyLineChartObject??
Why I get error?
| Attachments: |
File comment: But this file don't work
ChartsNotWork.java [7.79 KiB]
Downloaded 544 times
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DISCLAIMER: Dukascopy Bank SA's waiver of responsability - Documents, data or information available on
this webpage may be posted by third parties without Dukascopy Bank SA being obliged to make any control
on their content. Anyone accessing this webpage and downloading or otherwise making use of any document,
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Dukascopy Bank SA in relation thereto or for any consequences arising to him/her or any third party from
the use and/or reliance on any document, data or information found on this webpage.
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API Support
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| Post subject: Re: How to create IPolyLineChartObject?? |
Post rating: 0
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Posted: Thu 25 Aug, 2011, 11:59
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User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
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romanvip
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| Post subject: Re: How to create IPolyLineChartObject?? |
Post rating: 0
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Posted: Mon 29 Aug, 2011, 07:22
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User rating: 0
Joined: Thu 25 Aug, 2011, 07:19
Posts: 8
Location: Russian Federation,
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API Support wrote: Hello, I see example and create new Strategy, but I'm have strange line.. I attached screenshot, Strategy and result. Tell me please, I'm doing wrong? I'm in a deadlock.
| Attachments: |
try_polyline_result.txt [73.6 KiB]
Downloaded 537 times
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Chart1.java [3.82 KiB]
Downloaded 507 times
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try_polyline1.png [103.22 KiB]
Downloaded 561 times
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DISCLAIMER: Dukascopy Bank SA's waiver of responsability - Documents, data or information available on
this webpage may be posted by third parties without Dukascopy Bank SA being obliged to make any control
on their content. Anyone accessing this webpage and downloading or otherwise making use of any document,
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the use and/or reliance on any document, data or information found on this webpage.
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API Support
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| Post subject: Re: How to create IPolyLineChartObject?? |
Post rating: 0
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Posted: Mon 29 Aug, 2011, 08:23
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User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
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romanvip wrote: Tell me please, I'm doing wrong? You are accessing overlapping history ranges on every tick, as well you are redrawing almost the same line on every tick. Consider creating the line in onStart method and on every tick in onTick adding just a couple of points OR alternatively move all the current logic to the onStart method and then optionally in onTick method add new points to your line. Consider using SimpleDateFormat when printing dates.
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romanvip
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| Post subject: Re: How to create IPolyLineChartObject?? |
Post rating: 0
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Posted: Mon 29 Aug, 2011, 09:46
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User rating: 0
Joined: Thu 25 Aug, 2011, 07:19
Posts: 8
Location: Russian Federation,
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API Support wrote: romanvip wrote: Tell me please, I'm doing wrong? You are accessing overlapping history ranges on every tick, as well you are redrawing almost the same line on every tick. Consider creating the line in onStart method and on every tick in onTick adding just a couple of points OR alternatively move all the current logic to the onStart method and then optionally in onTick method add new points to your line. Consider using SimpleDateFormat when printing dates. Yes, thank you, I know it. I Create the Strategy, moved logic to the onStart method. But strange line remained. I think the problem is in API. In this Strategy i use SimpleDateFormat when printing dates.
| Attachments: |
Chart1.java [3.76 KiB]
Downloaded 537 times
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DISCLAIMER: Dukascopy Bank SA's waiver of responsability - Documents, data or information available on
this webpage may be posted by third parties without Dukascopy Bank SA being obliged to make any control
on their content. Anyone accessing this webpage and downloading or otherwise making use of any document,
data or information found on this webpage shall do it on his/her own risks without any recourse against
Dukascopy Bank SA in relation thereto or for any consequences arising to him/her or any third party from
the use and/or reliance on any document, data or information found on this webpage.
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API Support
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| Post subject: Re: How to create IPolyLineChartObject?? |
Post rating: 0
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Posted: Mon 29 Aug, 2011, 12:41
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User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
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romanvip wrote: But strange line remained Please elaborate - what do you mean by the "strange line"?
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romanvip
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| Post subject: Re: How to create IPolyLineChartObject?? |
Post rating: 0
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Posted: Tue 30 Aug, 2011, 07:58
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User rating: 0
Joined: Thu 25 Aug, 2011, 07:19
Posts: 8
Location: Russian Federation,
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API Support wrote: romanvip wrote: But strange line remained Please elaborate - what do you mean by the "strange line"? I attached screenshot, where pointed "strange line". Where you start strategy, you do not have this line?
| Attachments: |
strange_line1.png [111.26 KiB]
Downloaded 645 times
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strange_line.png [139.28 KiB]
Downloaded 646 times
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DISCLAIMER: Dukascopy Bank SA's waiver of responsability - Documents, data or information available on
this webpage may be posted by third parties without Dukascopy Bank SA being obliged to make any control
on their content. Anyone accessing this webpage and downloading or otherwise making use of any document,
data or information found on this webpage shall do it on his/her own risks without any recourse against
Dukascopy Bank SA in relation thereto or for any consequences arising to him/her or any third party from
the use and/or reliance on any document, data or information found on this webpage.
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API Support
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| Post subject: Re: JFOREX-3168 How to create IPolyLineChartObject?? |
Post rating: 0
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Posted: Tue 30 Aug, 2011, 08:32
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User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
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romanvip wrote: Where you start strategy, you do not have this line? We did reproduce the behavior. The issue is under investigation.
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