int length=1;

 // 	      int length=1;

 	      //if number is smaller than one, length would be negative, or invalid

 // 	      //if number is smaller than one, length would be negative, or invalid

 	      if(number>=1)

 // 	      if(number>=1)

 		{

 // 		{

 		  length=(int)(floor(log(number)/log(10)))+1;

 // 		  length=(int)(floor(log(number)/log(10)))+1;

 		}

 // 		}

 	      int maxpos=(int)(pow(10,length-1));

 // 	      int maxpos=(int)(pow(10,length-1));

 	      int strl=length+1+RANGE;

 // 	      int strl=length+1+RANGE;

 	      char * str=new char[strl];

 // 	      char * str=new char[strl];

 	      str[length]='.';

 // 	      str[length]='.';

 	      str[strl]='\0';

 // 	      str[strl]='\0';

 	      for(int j=0;j<strl;j++)

 // 	      for(int j=0;j<strl;j++)

 		{

 // 		{

 		  if(j!=length)

 // 		  if(j!=length)

 		    {

 // 		    {

 		      if((number-(int)number)>ALMOST_ONE)

 // 		      if((number-(int)number)>ALMOST_ONE)

 			{

 // 			{

 			  number=round(number);

 // 			  number=round(number);

 			}

 // 			}

 		      int digit=(int)(number/maxpos);

 // 		      int digit=(int)(number/maxpos);

 		      str[j]=(digit+'0');

 // 		      str[j]=(digit+'0');

 		      number-=digit*maxpos;

 // 		      number-=digit*maxpos;

 		      number*=10;

 // 		      number*=10;

 		    }

 // 		    }

 		}

 // 		}

 //       	      edgetextmap[i]->property_text().set_value(str);

 	      edgetextmap[i]->property_text().set_value(str);

 	      std::ostringstream ostr;

 	      ostr << number;

       	      edgetextmap[i]->property_text().set_value(ostr.str());