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Ticket #7246 (closed: fixed)

Opened 7 years ago

Last modified 5 years ago

To allow people to do custom axis adjustments by defining a math formula.

Using muparser.

Summary changed from CovertAxisByFormula Algorithm to ConvertAxisByFormula Algorithm

re #7246 first draft with bugs, commits to transfer computer

re #7246 better now, but needs more tests and testing

re #7246 better now, but needs more tests and testing

re #7246 Tests good, progress added

To test:

TEST 1

load up a workspace
Plot a 1D graph and note the axes labels and values.
Run the algorithm, change the X axis using a formula of something like x*x, or X^{2 or log(x), do not set the title or unit}
replot the graph, check you see the changes, and the unit has not changed
Rerun the test this time change the unit and title as well, check that you see the changes

TEST 2

load up a workspace
Run it throughConvertSpectrumAxis and change the axis to theta, phi or something like that
Plot a 1D graph and note the axes labels and values.
Run the algorithm, change the Y axis using a formula of something like y/1000, do not set the title or unit
replot the graph, check you see the changes, and the unit has not changed
Rerun the test this time change the unit and title as well, check that you see the changes
You could also check that you can change the X axis on this dataset as well.

Renamed property name to start with a capital letter.

Fixed compiler warning. Re #7246

This ticket has been transferred to github issue 8092

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