[rkward] [Bug 425885] New: repeatedly redrawn figure when making scatterplot with gui, leads to crash

[Eric]

https://bugs.kde.org/show_bug.cgi?id=425885

            Bug ID: 425885
           Summary: repeatedly redrawn figure when making scatterplot with
                    gui, leads to crash
           Product: rkward
           Version: unspecified
          Platform: Fedora RPMs
                OS: Linux
            Status: REPORTED
          Severity: critical
          Priority: NOR
         Component: User Interface
          Assignee: rkward-devel at kde.org
          Reporter: majzoube at umsl.edu
  Target Milestone: ---

Created attachment 131224
  --> https://bugs.kde.org/attachment.cgi?id=131224&action=edit
data file needed to observe the behavior

SUMMARY

Selecting scatterplot from the menu and doing the following below gives hard
crash.

STEPS TO REPRODUCE
1. Open R script
2. Run the script
3. Select Plots-->Scatterplot
4. scroll down to data frame ch_wide_2
5. input FISCAL_YEAR three times into "'X' variables"
6. input FS, SP, SS into the 'Y' variables
7. select the 'use wizard' button
8. keep selecting 'next' to get to the preview.


OBSERVED RESULT

The preview window repeatedly redraws the figure and it flashes, and other
things happen.


EXPECTED RESULT

It just makes the plot preview.

SOFTWARE/OS VERSIONS

Linux/KDE Plasma: 5.18.5
kernel 5.7-17-200.fc32.x86_64
KDE Frameworks 5.70.0
Qt 5.14.2 (built against 5.14.2)
The xcb windowing system

ADDITIONAL INFORMATION

I can get it to crash doing this if I keep trying to add things to the plot
like different colors for the different Y variables, etc.

The script file is: (I have been playing with other plotting packages)

library(reshape2)
library(tidyverse)
library(skimr)
library(ggplot2)
library(ggraptR)
library(shiny)
library(ggplotgui)
library(GrapheR)

ch = read.csv("/home/me/Credit_Hour_Counts_data_fixed.csv") # read csv file 

#ch[is.na(ch)] <- 0
ch_wide_1 <- dcast(ch, Term ~ FISCAL_YEAR)
ch_wide_1[is.na(ch_wide_1)] <- 0
ch_wide_2 <- dcast(ch, FISCAL_YEAR ~ Term)
ch_wide_2[is.na(ch_wide_2)] <- 0

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