#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include <string.h>

char* rightshift(char* data, size_t size) {
    char* res = malloc(size * sizeof(char));
    *res = ' ';
    memcpy(res + 1, data, size - 1);
    free(data);
    return res;
}

// Graph with have a height of 10 characters and width of 12 
int printgraph(int max, int inuse, char** graphdata, char prog, char* yaxis, char* xaxis) {
    float percentage = ((float)inuse)/((float) max);
    int percent = floorf(percentage * 10);
    printf("%d\n", percent);
    for (int i = 9; i > 0; i--) {
	graphdata[i] = rightshift(graphdata[i], 12);
	if (percent == i) {
	    graphdata[i][0] = '#';
	}
	printf("%s\n", graphdata[i]);
    }
    printf("End of graph\n");
    return 0;
}

int main() {
    int max = 50;
    int arr[] = {12, 32, 40, 30, 20, 50, 10, 30};
    char** data = malloc(10 * sizeof(char*));
    for (int i = 0; i < 10; i++) {
	*(data+i) = malloc(12 * sizeof(char));
	strcpy(*(data + i), "            ");
    }
    for (int i = 0; i < 8; i++) {
	printgraph(max, arr[i], data, '#', "y", "x");
    }
}