It would be complicated to set up, but I am pretty sure Grapher from Golden Soft could do it. Second try for me would be SigmaPlot--a little difficult to work with, but seems to be able to do just about everything other graphing packages cannot.

hello, an alternative to plot this data, you can draw the Th vs K first in adobe illustrator sorfware; plot your Th vs K on excel sorfware and exporte to superimpose diagram from excel with the one drawed in adobe

Dear Arash,

Hope you are doing well.

This graph is actually a kind of simple scatter plot or a binary plot which you can draw it inside MS excel. You can then add the lines manually in excel or by using graphic softwares such as Adobe Illustrator or Corel. I wish you find my reply useful.

Cheers,

Rahim

It should be fairly easy to set up in Excel. Each of the solid lines and the dotted lines can be inserted as shapes, along with the labels. Otherwise, just plot each of the data sources as individual data series using the appropriate markers. Hope this helps.

Bill Crabtree @rahimmasoumi @Armel thanks for your reply

Actually i did so but I'm not quiet sure whether it's acceptable enough to represent in the thesis or not.

what is your opinion about it?

hello, dear Bill. It's not acceptable.

1st draw empty diagram

The ratios of Th to K are shown on the plot. Use these to set up a table to generate the lines as series on the chart. Then post the data points as other series using markers.

dear Bill Crabtree I know what you say, but I do not think it is accurate .

Bryan Tallant Which software do you recommend according to the chart above?

I would go with Grapher. All of the straight division lines are already labelled with their slopes, so they are easy to recreate. If you can't figure out or digitize the x-y pairs that make the dashed jagged lines and recreate them with plots, you can use the plot above as a background image in the plot you create in Grapher, and trace the jagged dashed lines with drawing tools. You could then remove the background image, plot your own data points, et voila!

Thinking about it, you could also reproduce this in Excel in the same way. It would be harder to make it look nice though. So, if you are a starving student use Excel, if you have access or can get it, use Grapher.

thank you dear Bryan Tallant