user: What would the C source look like for the assembly code provided here:

```asm
<plot>:
  endbr64
  push   %r13
  lea    D45(%rip),%rsi
  lea    D39(%rip),%rdi
  push   %r12
  lea    D26(%rip),%r12
  push   %rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  lea    D36(%rip),%rax
  mov    %rsp,%rbx
  lea    0x20(%rsp),%r13
  mov    %rax,0x8(%rsp)
  lea    D145(%rip),%rax
  mov    %rax,0x10(%rsp)
  lea    D44(%rip),%rax
  mov    %rax,0x18(%rsp)
  lea    D65(%rip),%rax
  mov    %rax,0x28(%rsp)
  lea    D146(%rip),%rax
  mov    %rax,0x30(%rsp)
  lea    D52(%rip),%rax
  mov    %rax,0x38(%rsp)
  lea    D100(%rip),%rax
  mov    %rax,0x48(%rsp)
  lea    D78(%rip),%rax
  mov    %rax,0x50(%rsp)
  lea    D112(%rip),%rax
  mov    %rax,0x58(%rsp)
  call   <popen@plt>
  lea    D59(%rip),%rdx
  mov    %rax,%rbp
L12:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  add    $0x8,%rbx
  call   <fprintf@plt>
  cmp    %r13,%rbx
  je     L0
  mov    (%rbx),%rdx
  jmp    L12
  nopl   (%rax)
L0:
  lea    0x40(%rsp),%r13
  lea    D59(%rip),%rdx
L2:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  add    $0x8,%rbx
  call   <fprintf@plt>
  cmp    %r13,%rbx
  je     L50
  mov    (%rbx),%rdx
  jmp    L2
  nopl   (%rax)
L50:
  lea    0x60(%rsp),%r13
  lea    D59(%rip),%rdx
L56:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  add    $0x8,%rbx
  call   <fprintf@plt>
  cmp    %r13,%rbx
  je     L25
  mov    (%rbx),%rdx
  jmp    L56
  nopl   (%rax)
L25:
  mov    %rbp,%rdi
  call   <pclose@plt>
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x78,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D45
type_infered: string
name: disassemble_data
arguments: tag: D39
type_infered: string
name: disassemble_data
arguments: tag: D26
type_infered: string
name: disassemble_data
arguments: tag: D36
type_infered: string
name: disassemble_data
arguments: tag: D145
type_infered: string
name: disassemble_data
arguments: tag: D44
type_infered: string
name: disassemble_data
arguments: tag: D65
type_infered: string
name: disassemble_data
arguments: tag: D146
type_infered: string
name: disassemble_data
arguments: tag: D52
type_infered: string
name: disassemble_data
arguments: tag: D100
type_infered: string
name: disassemble_data
arguments: tag: D78
type_infered: string
name: disassemble_data
arguments: tag: D112
type_infered: string
name: disassemble_data
arguments: tag: D59
type_infered: string

tool: D45: w

tool: D39: gnuplot -persistent

tool: D26: %s 


tool: D36: set title "th vs d'"

tool: D145: set output 'a_hist.png'

tool: D44: plot 'result_iter.dat' using 1:2

tool: D65: set title "th vs np"

tool: D146: set output 'b_hist.png'

tool: D52: plot 'result_iter.dat' using 1:3

tool: D100: set title "d' vs np"

tool: D78: set output 'c_hist.png'

tool: D112: plot 'result_iter.dat' using 2:3

tool: D59: set terminal png

assistant: ```c
int plot() {
  char *plottingA[] = {"set terminal png", "set title \"th vs d\'\"", "set output 'a_hist.png'", "plot 'result_iter.dat' using 1:2"};
  char *plottingB[] = {"set terminal png", "set title \"th vs np\"", "set output 'b_hist.png'", "plot 'result_iter.dat' using 1:3"};
  char *plottingC[] = {"set terminal png", "set title \"d\' vs np\"", "set output 'c_hist.png'", "plot 'result_iter.dat' using 2:3"};
  int i;
  FILE *gnuplotPipe = popen("gnuplot -persistent", "w");
  for (i = 0; i < 4; i++)
    fprintf(gnuplotPipe, "%s \n", plottingA[i]);
  for (i = 0; i < 4; i++)
    fprintf(gnuplotPipe, "%s \n", plottingB[i]);
  for (i = 0; i < 4; i++)
    fprintf(gnuplotPipe, "%s \n", plottingC[i]);
  pclose(gnuplotPipe);
  return 0;
}
```