|
huixiaodemao0712
China
13 Posts |
 Posted - 05/21/2013 : 10:57:00 PM
|
Origin Ver.and Service Release (Select Help-->About Origin):
OriginPro 8.5.0 SR1
Operating System:Windows XP
I have thousands of 2 dimensional curves set in x,y. Now I want to overprint all of them in a new bar graph like the picture below(Figure 1).Briefly, it is called 2D histogram by the author (Kay, N. J. et al,JPCC,2011,115,43,21402-21408) .The descriptions about the figure are as follows:
1.The color scaling represents the density of points having a high conductance, ranging from low (darker blue) to high (red).
2.To construct this 2-D plot, we employed a bin size of 0.012 nS for the conductance data(Y) and a bin size of 0.015 nm for the distance data(X).
I am trying to plot this kind of 2D histogram.Firstly,I active my worksheet and get a matrix(X and Y columns)---Descriptive Statistics---2D Frequency Count/Binning---set x,y bin---check 'Output matrix').Secondly,plot the matrix(('Plot: Wire/Bar/Symbol: Bars') and only get figure 2 .
I have been trying for some time now but do not have a solution to plot the histogram like Figure 1.
Questions:
1.How can I make this 3D bar in 2D pespective like Figure 1?
2.Can the colorful scale bar be continuous ?
Many thanks£¡ |
|
2D histogram
