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dkudlay
USA
22 Posts |
 Posted - 11/17/2009 : 4:06:47 PM
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I have a modified contour chart gid 149. In it there are line objects on the main plot which are connected to a step line graph per line. I want to be able to generate such lines and attach them to the step line graph programaticaly. I already load my data and populate the main contour plot, but I can't find sample code or anywhere that talks about how to generate GROT_LINE objects. (The one example code on Connecting GraphObjects is grossly inadequate for my needs).
Thank you. |
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dkudlay
USA
22 Posts |
Posted - 11/17/2009 : 7:12:07 PM
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| I did more investigation, I found that these types have a x/y and dx/dy, A lot of tutorials use these to extract data from one graph and place it in another (aka zoom function). To be more accurate, I am looking for a way to programaticaly autolink this sort of functionality, if possible at all. Unless all these effects are done by actually creating another worksheet/matrix using the x/y coordinates of the object. Has anyone done anything like that? |
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Iris_Bai
China
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fisher_zhang
China
Posts |
Posted - 11/17/2009 : 10:28:34 PM
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Hi,
I don't really understand what you mean, do you mean you want to know the x/y coordinates of a contour line? |
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dkudlay
USA
22 Posts |
Posted - 11/18/2009 : 2:03:31 PM
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I am trying to programatically recreate plot row 5 col 2 at
http://www.originlab.com/www/products/graphgallery.aspx?s=8&lm=215
As you can see in the graph, there are 2 cross line objects on the main plot that are reflected in 2 scatter/line graphs on the sides and top. When I save the template OTP, and then load my data and apply the template, I only have 1 worksheet of data, and that is reflected in the main contour graph, but none of the other plot features are applied, I want to know why not, and how I can generate and apply those lines since they are obviously not saved as part of the OTP. |
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Iris_Bai
China
Posts |
Posted - 11/19/2009 : 04:31:55 AM
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Hi,
I added a example shows how to add Line graph object to graph window, and how to set line color, width, attach mode, position and event script.
Iris |
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starman2049
USA
15 Posts |
Posted - 02/01/2010 : 2:02:02 PM
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I am doing similiar work and have successfully added a vertical line to a chart/layer.
I notice that I can drag the vertical line off the left or right edge of the chart. is there a preferred way of limiting movement of the line to the bounds of the chart? |
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Topic |
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GraphObject GROT_LINE link to graph.