Cannot saveas SVG file with error "using alternatePrintPath"

11 次查看（过去 30 天）
ZHUOZHI ZHANG
ZHUOZHI ZHANG 2023-5-31
回答： Abhinaya Kennedy 2024-8-20
I would like to plot a graph with four similar type of subplots (grouped barh, with categorical x-axis, renderer was set as 'painters'), but was not able to export .svg vector image.
Error message as below:
Error using alternatePrintPath
Unrecognized method, property, or field 'Exponent' for class 'matlab.graphics.axis.decorator.CategoricalRuler'.
Error in alternatePrintPath
Error in print (line 83)
pj = alternatePrintPath(pj);
Error in saveas (line 181)
print( h, name, ['-d' dev{i}] )
I have encountered this problem (cannot export) several times, but the error messages were not the same. Can anyone conclude what is the major problem? Thanks!

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回答（1 个）

Abhinaya Kennedy
Abhinaya Kennedy 2024-8-20
To resolve the error when exporting a .svg from MATLAB with grouped bar charts and a categorical x-axis:
  • Switch Renderer: Use opengl instead of painters:
set(gcf, 'Renderer', 'opengl');
exportgraphics(gcf, 'output.svg', 'ContentType', 'vector');
  • Try to simplify the plot by reducing the complexity or number of elements.
  • If all else fails, try using a newer version of MATLAB.

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