All the coordinates have equal values for \(x\) and \(y\). This is shown by the points on the line such as (10, 10) and (-4, -4). Graph A is \(y = -x\). All the coordinates have \(x\) and \(y ...

The idea is ingenious and the charts are well executed. They should prove very useful in laboratories. Line Coordinate Charts for Vapor Pressure-Temperature Data. Prepared By Frank E. E.