Ketinit():=Ketinit("fig",1,[-5,5],[-5,5]); //181001
Ketinit(Arg):=(//181001from
  if(isstring(Arg),
     Ketinit(Arg,1,[-5,5],[-5,5]);
  ,
    Ketinit("fig",Arg,[-5,5],[-5,5]);
  );
);
Ketinit(work,sy,rangex,rangey):=(//181001to
 regional(pt,tmp,tmp1,tmp2,letterc,boxc,shadowc,mboxc);
  PenThickInit=8;
  ULEN="1cm";
  MEMORI=0.05;//18.01.15from
  MEMORIInit=MEMORI;
  MEMORINow=MEMORI;
  MARKLEN=0.05;
  MARKLENInit=MARKLEN; //180504
  MARKLENNow= MARKLEN;
  GENTEN=[0,0];//18.01.15until
  KETPICLAYER=20;
  MilliIn=1/2.54*1000;
  PenThick=round(MilliIn*0.02);
  PenThickInit=PenThick;
  TenSizeInit=0.02;
  TenSize=TenSizeInit;
  YaSize=1; YaAngle=18; YaPosition=1;
  YaCut=0; YasenStyle="dr,1"; Yajiristyle="tf";
  KETPICCOUNT=1;
  KCOLOR=[0,0,0];
  GLIST=[];
  GCLIST=[];
  GOUTLIST=[];
  POUTLIST=[];
  VLIST=[];
  FUNLIST=[];
  LETTERlist=[];
  COM0thlist=[];
  COM1stlist=[];
  COM2ndlist=[];
  ADDAXES="1";
  AXSTYLE=["l","x","e","y","n","O","sw","","",""]; //181216
  AXCOUNT=1; //181215
  SHADECTR=1; //190222
  LFmark=unicode("000a");
  CRmark=unicode("000d");//16.12.13
  Dq=unicode("0022");
  CommonMake=0;//180610
  WaitUnit=10;
  CONTINUED=0;
  OutComList=[];
  OutFileLIst=[];   // 15.10.22
  FigPdfList=[];  // 16.04.08
  Fillstore(); //181212
  ADDPACK=[]; // 16.05.16
  GPACK="tpic"; //180817
  ErrFlag=0;
  KETJSOP=[]; //190129
  ArrowlineNumber=1;  // 15.01.05
  ArrowheadNumber=1;
  BezierNumber=1; //15.01.03
  SCALEX=1;
  SCALEY=sy;
  XMIN=rangex_1/SCALEX;
  XMAX=rangex_2/SCALEX;
  YMIN=rangey_1/SCALEY;
  YMAX=rangey_2/SCALEY;
  Setwindow("Msg=n"); // 16.05.31
);
Fillstore():=(
  regional(tmp,tmp1,out,dtL,txtL,clrL,txt,clr,nn,jj);
  dtL=[  //181209from
    ["Figure",[1,0.29,0.29]],["Parent",[1,1,0]],
    ["ParaF",[0,1,1]],["Flip",[0,0,1]],["Anime",[0.51,0.95,1]],
    ["Title",[0,1,0]],["Slide",[0.47,0,0.72]],["Digest",[1,0.74,0.47]],
    ["KeTJS",[0,1,1]],["KeTJSoff",[0,1,1]],
    ["Objview",[0,1,0]]
  ];
  txtL=apply(dtL,#_1);
  clrL=apply(dtL,#_2);
  tmp1=allelements();
  tmp1=select(tmp1,indexof(#.name,"Text")>0);
  out=[];
  forall(1..(length(tmp1)),nn,
    tmp=tmp1_nn;
    txt=tmp.text;
    tmp=select(1..(length(txtL)),txtL_#==txt);
    if(length(tmp)>0,
      jj=tmp_1;
      clr=clrL_jj;
      tmp=tmp1_nn;
      tmp.fillcolor=clr;
    ,
      tmp=tmp1_nn;
      clr=tmp.fillcolor;
    );
    out=append(out,[tmp.name,clr,tmp.text]);
  ); //181209to
  out;
);
Setwindow():=Setwindow("Msg=yes");
Setwindow(str):=(
  regional(tmp,tmp1,tmp2,msg);
  msg="y";
  tmp=indexof(str,"="); // 16.02.10
  tmp1=Toupper(substring(str,tmp,tmp+1));
  if(tmp1=="N",msg="n");
  if((ispoint(SW) & ispoint(NE)),
    tmp1=Lcrd(SW);
    tmp2=Lcrd(NE);
    XMIN=tmp1_1; XMAX=tmp2_1;
    YMIN=tmp1_2; YMAX=tmp2_2;
  ,
    Putpoint("SW",Pcrd([XMIN,YMIN]));
    Putpoint("NE", Pcrd([XMAX,YMAX])); 
  );
  if(msg=="y",
    println("Setwindow(["+XMIN+","+XMAX+"],["+YMIN+","+YMAX+"])");
  );
  layer(KETPICLAYER);
  autoclearlayer(KETPICLAYER,true);
  drawpoly([Pcrd([XMIN,YMIN]), Pcrd([XMAX,YMIN]),
        Pcrd([XMAX,YMAX]),Pcrd([XMIN,YMAX])],color->[1,1,1]);
);
Setwindow(xrange,yrange):=(
  XMIN=xrange_1;
  XMAX=xrange_2;
  YMIN=yrange_1;
  YMAX=yrange_2;
  Putpoint("SW",[XMIN,YMIN]);//181016
  Putpoint("NE",[XMAX,YMAX]);//181016
);
Textformat(value,dig):=(
  regional(vv,tmp,tmp1);
  if(islist(value),
    tmp1="[";
    forall(value,
      tmp1=tmp1+Textformat(#,dig)+",";
    );
    if(length(tmp1)>1, //18.01.29from
      tmp1=substring(tmp1,0,length(tmp1)-1);
    );
    tmp1=tmp1+"]"; //18.01.29until
  ,
    if(ispoint(value) % isstring(value),
      if(isstring(value),tmp1=Dq+value+Dq,tmp1=text(value)); // 15.10.02
    ,
      tmp1=format(value,dig);
    );
  );
  tmp1;
);
Measuredepth(list):=(
  regional(tmp,tmp1,Depth,Flg);
  Flg=0;
  Depth=0;
  if(length(list)>0, //180501
    if(ispoint(list), 
      Depth=0;
      Flg=1;
    ,
      tmp1=select(1..(length(list)),length(list_#)>0);//17.05.21from
      tmp=list_(tmp1_1);//17.05.21until
    );
    repeat(4,
      if(Flg==0,
        if(islist(tmp),
          tmp=tmp_1;
          Depth=Depth+1;
        ,
          if(ispoint(tmp),Depth=Depth+1);
          Flg=1;
        );
      );
    );
  );//180501
  Depth;
);
Drwxy():=Drwxy(0,[]); //190103from
Drwxy(Arg):=(
  if(islist(Arg),Drwxy(0,Arg); Drwxy(Arg,[]));
);
Drwxy(add):=Drwxy(add,[]);
Drwxy(add,optionsorg):=( //190103to
  regional(options,color,eqL,strL,org,xrng,yrng,ax,st,nn,size,
  linesty,colorax,colorla,tmp,tmp1,tmp2);
  options=optionsorg;
  tmp=Divoptions(options);
  color=tmp_(length(tmp)-2);
  eqL=tmp_5;
  org=GENTEN; 
  xrng=[XMIN,XMAX];  //190103
  yrng=[YMIN,YMAX];  //190103
  ax=AXSTYLE;
  linesty=ax_8;
  if(isstring(ax_9),colorax=ax_9,colorax=text(ax_9));
  if(length(colorax)>0,
    colorax="Color="+colorax;
  );
  if(isstring(ax_10),colorla=ax_10,colorla=text(ax_10));
  if(length(colorla)>0, //181217from
    colorla="Color="+colorla;
  ,
    if(length(colorax)>0,
      colorla=colorax;
    );
  ); //181217to
  forall(eqL,
    tmp=Strsplit(#,"=");
    tmp1=Toupper(substring(tmp_1,0,1));
    if(tmp1=="O", //190103from
      org=parse(tmp_2);
      options=remove(options,[#]);
    );  //190103to
    if(tmp1=="X",
      xrng=parse(tmp_2);
      options=remove(options,[#]);
    );
    if(tmp1=="Y",
      yrng=parse(tmp_2);
      options=remove(options,[#]);
    );
    if(tmp1=="A",
      tmp2=tokenize(tmp_2,",");
      st=1; nn=1;
      if(isreal(tmp2_1),
        st=2;
        nn=tmp2_1;
      );
      forall(st..(length(tmp2)),
        tmp=tmp2_#;
        if(length(tmp)>0,ax_nn=tmp);
        nn=nn+1;
      );
      options=remove(options,[#]);
    );
  );
  options=append(options,linesty); //181216
  if(substring(ax_1,0,1)=="a",
    strL=select(options,isstring(#)); //181216
    tmp=select(strL,contains(["dr","da","do","id"],substring(#,0,2)));
    if(length(tmp)==0,options=append(options,YasenStyle));
    tmp=substring(ax_1,1,length(ax_1)); //181216[2lines]
    if(length(tmp)>0,size=parse(tmp),size=YaSize);
    tmp1=concat(options,[size,YaAngle,YaPosition,YaCut,colorax]);//181216
    tmp=[[xrng_1,org_2],[xrng_2,org_2]];
    Arrowdata("axx"+text(AXCOUNT),tmp,tmp1);
    tmp=[[org_1,yrng_1],[org_1,yrng_2]];
    Arrowdata("axy"+text(AXCOUNT),tmp,tmp1);
  ,
    tmp=[[xrng_1,org_2],[xrng_2,org_2]];
    tmp1=append(options,colorax);//181216
    Listplot("axx"+text(AXCOUNT),tmp,tmp1); 
    tmp=[[org_1,yrng_1],[org_1,yrng_2]];
    Listplot("axy"+text(AXCOUNT),tmp,tmp1); 
  );
  AXCOUNT=AXCOUNT+1;
  Expr([[xrng_2,org_2],ax_3,ax_2],[colorla]);//181216[3lines]
  Expr([[org_1,yrng_2],ax_5,ax_4],[colorla]);
  Letter([org,ax_7,ax_6],[colorla]);
  if(add==0, //190103
    Addax(0);
  );
);
Dashlinedata(dataorg,sen,gap,ptn):=(
  regional(data,eps,dtall,len,lenlist,ii,lenall,kari,
      naga,tobi,nsen,seglist,segunit,hajime,owari,jj,
      flg,tt,ptL,out,tmp,tmp1,tmp2);
  eps=10.0^(-6);
  if(isstring(dataorg),data=parse(dataorg),data=dataorg);
  dtall=length(data);
  out=[];
  len=0; lenlist=[0];
  forall(2..dtall,ii,
    len=len+|data_ii-data_(ii-1)|;
    lenlist=append(lenlist,len);
  );
  lenall=lenlist_dtall;
  if(lenall>0,
    kari=(sen+gap)*0.1;naga=sen*0.1;tobi=gap*0.1;
    if(|data_1-data_dtall|<eps,
      nsen=max([re(ceil(lenall/kari)),3]);
      segunit=lenall/nsen;
      naga=segunit*sen/(sen+gap);
      tobi=segunit*gap/(sen+gap);
      seglist=apply(0..(nsen-1),#*segunit);
    ,
      if(ptn==0,
        nsen=max([re(ceil((lenall+tobi)/kari)),3]);
        segunit=lenall*(sen+gap)/(nsen*sen+(nsen-1)*gap);
        naga=segunit*sen/(sen+gap);
        tobi=segunit*gap/(sen+gap);
        seglist=apply(0..(nsen-1),#*segunit);
      ,
        nsen=max([re(ceil((lenall+naga)/kari)),3]);
        segunit=lenall*(sen+gap)/((nsen-1)*sen+nsen*gap);
        naga=segunit*sen/(sen+gap);
        tobi=segunit*gap/(sen+gap);
        seglist=apply(0..(nsen-2),tobi+#*segunit);
      );
    );
    hajime=1;owari=1;
    forall(1..(length(seglist)),ii,
      len=seglist_ii;
      flg=0;
      forall(owari..dtall,jj,
        if(flg==0,
          if(len<lenlist_jj-eps,
            flg=jj;
          );
        );
      );
      if(flg>0,hajime=flg-1);
      flg=0;
      forall(hajime..dtall,jj,
        if(flg==0,
          if(len+naga<lenlist_jj-eps,
            flg=jj;
          );
        );
      );
      if(flg>0,owari=flg-1);
      tt=len-lenlist_hajime;
      tt=tt/(lenlist_(hajime+1)-lenlist_hajime);
      tmp=data_hajime+tt*(data_(hajime+1)-data_hajime);
      ptL=[tmp];
      forall((hajime+1)..owari,jj,
        ptL=append(ptL,data_jj);
      );
      tt=(len+naga-lenlist_owari);
      tt=tt/(lenlist_(owari+1)-lenlist_owari);
      tmp=data_owari+tt*(data_(owari+1)-data_owari);
      ptL=append(ptL,tmp);
      out=append(out,ptL);
    );
  );
  out;
);
Windispg():=(
  if(ADDAXES=="1", //181215from
    Drwxy();
    ADDAXES="0";
  ); //181215to
  Windispg(GCLIST); //190125
);
Windispg(gcLorg):=( //190125
  regional(gcL,Nj,Nk,Dt,Vj,tmp,tmp1,tmp2,tmp3,tmp4,opcindy);
  gcL=gcLorg; //190125from
  if(length(gcL)>0,
    if(!islist(gcL_1),gcL=[gcL]);
  ); //190125to
  gsave();
  layer(KETPIClayer);
  forall(gcL,Nj,
    if(isstring(Nj_1),Dt=parse(Nj_1),Dt=Nj_1);  // 11.17
    if(islist(Dt) & length(Dt)>0,  // 12.19,12.22
      tmp=Measuredepth(Dt);
      if(tmp==1,Dt=[Dt]);
      opcindy=Nj_3;
      tmp=Nj_2; //190119from
      if(!islist(tmp),tmp=[tmp,""]); //190123
      if(tmp_1<0,tmp1=0,tmp1=tmp_1); //190119from
      if(tmp1<10,
        forall(Dt,Nk,
          if(length(Nk)>1,
            tmp3="";
            if(indexof(opcindy,"color")==0, //190122from
              tmp3=tmp3+",linecolor->"+KCOLOR;
            );
            tmp3=tmp3+opcindy; 
            if(tmp1==0,  //190126from
              if((length(tmp_2)>0)&(indexof(opcindy,"size")==0), 
                tmp3=tmp3+",size->"+tmp_2;
              ); //190124to
              tmp="connect("+Textformat(Nk,5)+tmp3+");";//190125
              parse(tmp);
            ,
              if(tmp1==1,
                tmp4=Dashlinedata(Nk,2.5,2.5,0);
                forall(tmp4,
                  tmp="connect("+Textformat(#,5)+tmp3+");";
                  parse(tmp);
                );
              ,
                tmp3=",dashtype->"+text(tmp1)+tmp3;
                forall(1..(length(Nk)-1),
                  tmp="draw("+Textformat([Nk_#,Nk_(#+1)],5)+tmp3+");";
                  parse(tmp);
                );
              );
            );
           ,
            tmp="draw("+text(Nk_1)+opcindy+");"; // 14.12.31
             parse(tmp);
           ); //190126to
        );
      );
    );
  );
  grestore(); 
  layer(0);
);