# Plotting two large columns

I have two large columns of data which both have a dimension of {2485,1}. Now I want to plot these two columns versus together. I have tried ListLinePlot[{col1, col2}] but it doesn't give the correct plot. I think that it draws both columns versus ordered numbers (1,2,3,...). However, I need a plot which its x-axis be col1 and its y-axis be col2. How can I obtain such a plot?

• No, it returns just an empty plot! – Wisdom May 1 at 7:32
• It doesn't work! – Wisdom May 1 at 7:44
• @Wisdom what is the error message? ListLinePlot[Transpose[{col1, col2}]] should work. – Picaud Vincent May 1 at 7:46
• @PicaudVincent It doesn't return any error but an empty graph (namely just two axes). Is it possible my large data cause such a situation? – Wisdom May 1 at 7:59
• @HighPerformanceMark Thanks a lot – Wisdom May 1 at 8:00

ListLinePlot[Transpose[Flatten /@ {col1, col2}]]

The problem is that your col1 and col2 aren't lists, as you say, but rather they are $$2485\times1$$ matrices.
• Have you tried PlotRange->All? – Roman May 1 at 8:40