Origin Version (Select Help-->About Origin): 7.5 Operating System:win-XP
I would like to make color contour graph. So far, I used Matrix convert for contour plot with same X-axis value. But each data have different X-axis range with same data points as following picture.and how to make 3-D plot and 2D color contour plot? For example, fist data have 1 to 10 X-axis value with 1000 data point. Second have 2 to 9.2 X-axis value with 1000data. Third has 3 to 7.5 X-axis value with 1000 data.. and so on.
Would you let me know how to make 3-D plot and 2D color contour plot? Thanks
Sorry for that I cann't get your intention. Would you please tell me why your data type is XYXY. In order to get 3-D plot and 2D color contour plot, there should be three-dimensional data type.
I met the same problem and didn't find any solution neither with Excel nor with Origin. Nevertheless, there exists a small soft called "graphis" (http://www.kylebank.com/) with which it is possible to plot 3D graphs with differents X and/or Y values. It is possible to evaluate the soft for 30 days.