Miscellany

void evolution_pays_globalpop(char* pays){	int pays_int = chercherPays(pays);	long unsigned int max,min;	char legende [50] ="";	char ord [50] = "";	char abs [50] = "";	// initialisation de l'intervalle	int i,debut_i=0,fin_i=0;	for(i=0;i<11;i++){		if(data[i]!=NULL){			if(debut_i!=0){fin_i = i+2000;}			else{debut_i = i+2000;}		}	}	if(fin_i==0){fin_i=debut_i;}	char debut[10];	char fin[10];	sprintf(debut,"%d",debut_i);	sprintf(fin,"%d",fin_i);	MagickWand *mw;	DrawingWand *dw;	PixelWand *cw;	MagickWandGenesis ();	mw = NewMagickWand ();	dw = NewDrawingWand ();	cw = NewPixelWand ();	PixelSetColor (cw, "white");	MagickNewImage (mw, 1500, 1500, cw);	PixelSetColor(cw,"black");	DrawSetStrokeColor (dw, cw);	// LEGENDE	strcat(legende,"Evolution de ");	strcat(legende,pays);	strcat(legende," de ");	strcat(legende,debut);	strcat(legende," à ");	strcat(legende,fin);	DrawSetFontSize(dw,20);	DrawAnnotation(dw,550,1470,legende);	// REPERE	DrawSetStrokeOpacity (dw, 1);	DrawLine(dw,100,1400,1400,1400);	DrawLine(dw,100,0,100,1400);	for(i=1;i<13;i++){		DrawLine(dw,i*100,1400-5,i*100,1400+5);	}	for(i=0;i<11;i++){		sprintf(abs,"%d",2000+i);		DrawAnnotation(dw,i*100-15+200,1400+30,abs);	}	// COURBE	int premierpoint=0;	for(i=0;i<11;i++){		if(data[i]!=NULL){			if(premierpoint==0){				min=data[i]->listePays[pays_int]->total[0];				max=data[i]->listePays[pays_int]->total[0];				premierpoint = 1;			}			else{				if(data[i]->listePays[pays_int]->total[0] < min){min = data[i]->listePays[pays_int]->total[0];printf("Annee %d foireuse \n",i);}				if(data[i]->listePays[pays_int]->total[0] > max){max = data[i]->listePays[pays_int]->total[0];}			}		}	}	PixelSetColor(cw,"red");	DrawSetStrokeColor (dw, cw);	DrawSetFontSize(dw,15);	long unsigned int difference = max-min;	long unsigned int intervalle = difference/10;	int x,y;	premierpoint=0;	for(i=0;i<11;i++){		if(data[i]!=NULL){			int nombreIntervalle = (data[i]->listePays[pays_int]->total[0] - min)/intervalle; 			if(premierpoint==0){				x = i*100+200;				y = 1400-nombreIntervalle*100;				premierpoint=1;				PixelSetColor(cw,"black");				DrawSetStrokeColor (dw, cw);				DrawAnnotation(dw,100-75,1400-nombreIntervalle*100,ord);				PixelSetColor(cw,"red");				DrawSetStrokeColor (dw, cw);			}			else{				DrawLine(dw,x,y,i*100+200,1400-nombreIntervalle*100);				PixelSetColor(cw,"black");				DrawSetStrokeColor (dw, cw);				DrawLine(dw,100-5,1400-nombreIntervalle*100,100+5,1400-nombreIntervalle*100);				sprintf(ord,"%lu",data[i]->listePays[pays_int]->total[0]);				DrawAnnotation(dw,100-75,1400-nombreIntervalle*100,ord);				PixelSetColor(cw,"red");				DrawSetStrokeColor (dw, cw);				x = i*100+200;				y = 1400-nombreIntervalle*100;			}		}		}	MagickDrawImage (mw,dw);	MagickWriteImage (mw, "evolution.png");	system("evince evolution.png");	cw = DestroyPixelWand (cw);	mw = DestroyMagickWand (mw);	dw = DestroyDrawingWand (dw);	MagickWandTerminus();}