origin 完全可以画这样的图，其本身的帮助文件描述如下：
1> Select column Depth(Z1) and create a 3D scatter plot
using the menu Plot->3Dxyz->3D Scatter.
2> Double click on layer icon and add the dataset Depth2(Z2).
3> Change the Z scale to read from 7000 to 0.
4> Select grid line tabs for the three axes and set grid line
types and colors and click OK.
5> Invoke the plot details dialog box by right-clicking on
the graph.
6> Set the symbol type and connecting line color for both
data sets.
7> Set Z drop lines off for second data set.
8> Turn on XY, YZ and XZ projections for both data sets.
9> Set appropriate line colors for projections.
10> Set colors for the three projection planes.
11> Add text labels.
我做了一个类似的3D.opj文件，只要把你的数据依次填进去就可以了（x: 2 theta; y: temp.; Z = intensity）
回复此楼
Justsoso
+1/92
