[BUG] Inline plots don't always work

[milan338]

When using R for example,

library(datasets)
data(mtcars)
boxplot(mtcars$mpg, col="green")

does not work, throwing the error could not find function "boxpng". I suspect this is because of the implementation in Magic.ts where it uses the regex /plot\(.*\)/g to capture everything with plot and replaces it with a call to png, however like in this example, this doesn't always work. It looks like the inline plots will only work specifically for calls to plot(), and Python is similarly limited to only plt.show().

[zcysxy]

Similar error when using ggplot2:

Error in ggpng("/var/folders/kt/8542mdzd03q6v0r_k8n155kc0000gn/T/temp_1663699433172.png") : 
  could not find function "ggpng"
Execution halted

[twibiral]

This is fixed by release 0.15.1. The fix should be improved by future updates as it only supports normal plots at the moment.