OCGraphLib

OpenComputers Graphing Library

Made/Tested for lua 5.3, May/May not work on other versions of lua.
May still be buggy, but should be good enough for usage.
Examples are in examples/
Requires my subpixel3 library (included)

Documentation

• graphlib.drawGraph(data:table, x:number, y:number, w:number, h:number[, range:number, options:table])
  Draws a graph of the data given, at the coordinates given, in the size specified. Optionally a range and other options can be provided to customise the graph.
  Parameters:
  data: The table of values to be drawn.
  x and y: The coordinates to draw the data at.
  w and h: The width and height of the graph.
  range: The "range" of the graph, for example, a value of 3000 will make the graphs vertical scale be 0 to 3000. If this is nil, the graph will use the largest value in the table as the range.
  options: A table of options that can be provided to customise the appearance of the graph. These include fg (Foreground Colour), bg (Background Colour), textfg (Text Foreground Colour), textbg (Text Background Colour), style (Graph Style, 1 for line graph, 2 for "filled" line graph), title (Graph Title), legend (Graph Legend, Displays Max and Min values), current (Current Value, Displays the current value).
• graphlib.cycleTable(data:table, newdata:number[, length:number]):number
  "Cycles" the table one place to the left, and appends newdata to the end.
  Returns the value that was previously at index 1.
  Parameters:
  data: The table of values to cycle.
  newdata: The data to append.
  length: (Optional) The length to assume the table is.