How to create "Parallel Coordinates" chart

TeeChart for ActiveX, COM and ASP
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Tuan Nguyen
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How to create "Parallel Coordinates" chart

Post by Tuan Nguyen » Tue Sep 29, 2009 11:00 am

I want to create new chart has behavior as same "Parallel coordinates" chart (http://en.wikipedia.org/wiki/Parallel_coordinates) with multi-vertical axis and different scale. Please help me how to use Teechart to create it.

Yeray
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Re: How to create "Parallel Coordinates" chart

Post by Yeray » Wed Sep 30, 2009 3:49 pm

Hi Tuan Nguyen,

I'm not sure on the meaning of this chart. It seems that there are several lines sharing the XValues. Then I'm not sure to understand the utility of having a vertical axis for each XValue.
Note that you can add as custom axes as you wish but, the default line chart draws a vertical grid at every bottom axis label.
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ImageYeray Alonso
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Steema Software
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Tuan Nguyen
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Re: How to create "Parallel Coordinates" chart

Post by Tuan Nguyen » Thu Oct 01, 2009 7:26 am

Hi Yeray,

Thank you very much for your supports. I want to display information for a series which has many attributes (more 2) and each attributes place on each Y-Axis. I think custom axes can't solve it because each series only belong to 1 custom axes.

Yeray
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Re: How to create "Parallel Coordinates" chart

Post by Yeray » Thu Oct 01, 2009 8:16 am

Hi Tuan Nguyen,

Depending on how you want the info to be shown you have different possibilities:

- You can use colorLines to draw the vertical lines and use annotations to show the information using methods of the series to see when the mouse is over the series.

- You can use as cloned Line series as custom axes you want if you want to use some specific axes' property or method.
Best Regards,
ImageYeray Alonso
Development & Support
Steema Software
Av. Montilivi 33, 17003 Girona, Catalonia (SP)
Image Image Image Image Image Image Please read our Bug Fixing Policy

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