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This option allows you to calculate, for a given flux, the maximum possible value, for different levels of minimum biomass flux. After these calculations are done, the values are plotted in a graph, where the X axis represents the biomass levels and the Y axis represents the maximum value of the flux. The simulations are always performed using Flux Balance Analysis (FBA).<br>
 
This option allows you to calculate, for a given flux, the maximum possible value, for different levels of minimum biomass flux. After these calculations are done, the values are plotted in a graph, where the X axis represents the biomass levels and the Y axis represents the maximum value of the flux. The simulations are always performed using Flux Balance Analysis (FBA).<br>
[[Image:FvaPlotMenu.png]]
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[[Image:Flux variation menu.png]]
  
  
 
You can select the model/project to work, and set up the graph configuration.<br>
 
You can select the model/project to work, and set up the graph configuration.<br>
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[[Image:http://sites.google.com/site/optfluxhowtos/howtos/flux-variability-analysis/how-to-generate-a-flux-variability-graph/FluxVariationGraphOperation.png]]
[[Image: FVaPlotGUI.png]]
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<br><br>
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<b>1.Select Flux Variability Analysis Settings</b><br>
 
<b>1.Select Flux Variability Analysis Settings</b><br>
 
Choose the flux that you want to see in the graph (Y axis) and the step value (related to the biomass, defines the scale of the X axis).<br>
 
Choose the flux that you want to see in the graph (Y axis) and the step value (related to the biomass, defines the scale of the X axis).<br>
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Press OK, and you will see the generated graph as a new element in the clipboard.<br>
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Press OK, and you will see the generated graph as a new element in the clipboard. Click on it to see the graph.<br>
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<div style="display: block; text-align: left;">http://sites.google.com/site/optfluxhowtos/howtos/flux-variability-analysis/how-to-generate-a-flux-variability-graph/FluxVariationGraphSolution.png</div>
[[Image:FvaPlotClip.png]]
 
<br><br>
 
And here is an example of a graph:<br>
 
<br>
 
[[Image:ExamplePlot.jpg]]
 
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