model.getCurve(curve)

Get Curve parameters

Note this function uses Lua's usual index starting with 1 since version 2.9.0.

@status current Introduced in 2.0.12, uses Lua's normal indexing as of 2.9.0

Parameters

• curve (unsigned number) curve number (use 0 for Curve1)

Return value

• nil requested curve does not exist

• table curve data:

  • name (string) name

  • type (number) type

  • smooth (boolean) smooth

  • points (number) number of points

  • y (table) table of Y values:

    • key is point number (zero based)

    • value is y value

  • x (table) only included for custom curve type:

    • key is point number (zero based)

    • value is x value