#An error is reported by the chart map component of renfast framework

#An error is reported by the chart map component of renfast framework

##Bug:
you can’t install your own version of ecarts all the time. The console always comes out with 3.84 (actually 4.9.0 is installed)
and the following error will be reported if you reference the map component

##Reason:
in the renfast framework, the plugins preset the ecarts plug-in (3.8.5), and set// to import an external library, without the need for webpack packaging

##Handling method:
if you reference your own installed ecarts, you need to comment out the ecarts of external in build \ webpack.base.conf.js

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