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JSB to PNG: Difference between revisions
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[[File:JSB-lines.png|thumb|A lines plot of a 2D table]] | [[File:JSB-lines.png|thumb|A lines plot of a 2D table]] | ||
[[File:JSB-line.png|thumb|A lineplot of a 1D table]] | [[File:JSB-line.png|thumb|A lineplot of a 1D table]] | ||
==Instructions== | |||
Requires python with plotly.express and plotly.graph_objects libraries (recent version).<br /> | |||
When run, a folder will be created in working folder named same as the jsb input filename, but without the xml extension.<br /> | |||
In that folder PNG of the tables will be output, it '''will''' overwrite images if the folder is not empty.<br /> | |||
Each table in the JSB input file that you want to graph '''must''' have name attribute in the <table> tag. That name will also be used a Y-axis title in the graphs. Do not have multiple tables with same name since its used in naming the image files also.<br /> | |||
For 2D and 3D tables <independentVar> tags '''must''' all have lookup attributes.<br /> | |||
Example: | |||
<syntaxhighlight lang="xml"> | |||
<table name="Groundeffect normal force"> | |||
<independentVar lookup="row">aero/h_b-mac-ft</independentVar> | |||
<independentVar lookup="column">aero/alpha-deg</independentVar> | |||
<tableData> | |||
0.0 5.0 15.0 90.0 | |||
0.0 0.0000 0.2000 0.6500 -0.2500 | |||
2.2 0.0000 0.0000 0.0000 0.0000 | |||
</tableData> | |||
</table> | |||
</syntaxhighlight> | |||
For 2D and 3D tables it will graph both a lines and a carpet plot.<br /> | |||
'''Commandline:''' python jsb-to-png.py [filename]<br /> | |||
If no filename is specified as commandline argument then "jsb-test.xml" is assumed. | |||
==See also== | ==See also== | ||
[https://github.com/alanjt/Jiff Jiff] | [https://github.com/alanjt/Jiff Jiff (C++ program that does approx the same thing] | ||
==External links== | ==External links== | ||