Plot 3dsurface Line and X,Y,Z Axis ....

[Vincent9999]

Hi:

I put my test data to 3dsurface funtion in LabVIEW as below picture. (3dgraphy-Labview)

1.How to add 3dsurface Line and X,Y,Z Axis as below sample picture?(3dgraphy-Sample)

2.How to show color specturm bar ?

Thank you very much.......

[GerdW]

Hi vicent99,

1) change the plot style... (cwSurfaceLine-mode). Usually the 3d plot shows all 3 axis, so you can switch them on using property nodes for the graph...
2) You can make your own bar, perhaps using an array of colorboxes...

Edited:
to 1) switching on the XYZ-axis will show the axis outside of the graph, but will not show just vectors inside the graph...


Message Edited by GerdW on 12-05-2007 11:43 AM

[Vincent9999]

Hi GerdW :

Thanks!

1)I set plot style to "cwsurfaceline"  the plot picture as below....(3dgraphy-3dsurface-line.JPG)

   How to set surfaceline link "3dgraphy-Sample"?

2)I add X-Y-Z axis to the plot but the axis not in plot center (on the bottom). (3dsurface-Axis-add.JPG)

  How to set axis on the center link "3dgraphy-Sample"?

  How to add axis caption beside theaxis link "3dgraphy-Sample"?

  How to remove grid x,y,z ?(just show axis only.....)

3)How to show color spectrm like spherical coordinate ? (Same r -->same color,like "3dgraphy-Sample")

I have tried maby times about these requirement.......but still not successful ........

Thank you very much......

[Ben]

Hi Vincent,

Can you slow down and be more precise with your questions?

I understand the 3d graph but I am not following your questions.

Trying to help,

Ben

[smercurio_fc]

Perhaps the following example may be of some help: http://zone.ni.com/devzone/cda/epd/p/id/468

[Vincent9999]

Hi:

I find a picture from Internet.....That is my target....

Do every one know how to plot the data to 3D surface as the picture?

Thank you.....

[Ben]

Vincent,

Please post using your native language.

I still do not understand your request.

Ben

[Vincent9999]

Hi Ben:

Thanks!

1.附件為我量測到之數據.(BOOK1.csv)

   Attached file is my measurement raw data.

2. 我已將其數據在LabVIEW中畫出3D圖形(Current.jpg).

  I have ploted these data to 3D plot on LABVIEW.(refer above picture)

3.我的疑問是:

    -如何顯示顏色分怖是依據距離 原點(0,0,0)之位置來分佈...目前我做到的是依據 z 軸值的大小來分佈 .

    -如何繪表面曲現線

  我之前附之圖片是在網路上找到的(Target.JPG),也是我希望達到之目標....

 Thanks!

[Ben]

Hi Vincent!

While waiting for someone to translate, I will guess that that you want your 3d plot to appear as a sphere.

You can shut-off auto-scaling of the axis manually at

Right-click >>> CWGraph3D >>> Properties >>> Axis >>> Range

OR

you set the ranges programatically

See here for an example were I used the above code.

I hope this helps!

Ben

[Vincent9999]

Dear Ben:

Yes!I want show data on 3d plot to appear as a sphere..

 I don't know how to do this.....

Thanks!