VIGraph
It draws a diagramms from your txt-data files. It scales your diagramms automatically or manually. Simply make a txt or csv (ASCII) file like that:
Dow Jones Date; Open; High; Low; Close 4.14.2005; 10403.71; 10457.06; 10248.23; 10278.75 4.15.2005; 10276.61; 10311.26; 10059.36; 10087.51
Run VIGraph and open that file. You will get a diagramm with 4 colored lines (for Open; High; Low; Close).
keywords
VIGraph , Graph Diagramm txt csv Graphics |