Do you think it could be possible to chart a "ternary diagram" with Excel (and without an additional tool) ?
You can find an example of such a diagram there:
http://www.geokem.com/images/scans/Apollo-15_Ternary_Mg_Al_Ca.gif
This is often used by chemist when they deal with a mix of three components.
I simply need to represent point on such a triangular diagram.
A point is represented by three numbers (x,y,z) but the three numbers sum up to 100%: x+y+z = 100% .
Therefore -of course- a point can simply be represented by two coordinates x an y, and the third coordinate can be calculated or can be read on the diagram.
Any suggestion?
You can find an example of such a diagram there:
http://www.geokem.com/images/scans/Apollo-15_Ternary_Mg_Al_Ca.gif
This is often used by chemist when they deal with a mix of three components.
I simply need to represent point on such a triangular diagram.
A point is represented by three numbers (x,y,z) but the three numbers sum up to 100%: x+y+z = 100% .
Therefore -of course- a point can simply be represented by two coordinates x an y, and the third coordinate can be calculated or can be read on the diagram.
Any suggestion?
