Errors in x-axis

[FrankButcher]

Hello,

In Mathcad 15, is it possible to add error bars to the x axis of a plot? I have a data series of 10 x values and 10 y values. The error in y is 0 however there are individual errors in each x values and I am wondering if it is possible to add horizontal error bars.

Any help would be appreciated.

[Werner_E]

I am wondering if it is possible to add horizontal error bars.

Not that I am aware of.

Would a transposed plot, plotting x over y instead of y over x be an option?

[FrankButcher]

Unfortunately not, it's an x-y phase diagram for adsorbed mole fraction on an adsorbant surface unfortunately. Also as I'm trying to compare the empirical results (data series) with those found using IAST I have had to use a solve block so want to plot that on the same curve, which is why I am wanting to do it on mathcad rather than grace or excel.

Thanks anyway.

[Werner_E]

So you may consider creating your own error plot if the data is in vectors. You will also have the benefit of more control over line thickness.

[RichardJ]

I wrote some functions to do this. I have posted these before, but can't find the thread. See the attached.