{
  "name": "create_ramp",
  "type": "function",
  "groups": ["Color"],
  "description": "Returns a gradient ramp from a map of color strings and steps.",
  "arguments": [{
    "arg": "map",
    "description": "a map of color strings and steps"
  }, {
    "arg": "discrete",
    "optional": true,
    "default": "false",
    "description": "set this parameter to true to create a discrete color ramp"
  }],
  "examples": [{
    "expression": "ramp_color(create_ramp(map(0,'0,0,0',1,'255,0,0')),1)",
    "returns": "'255,0,0,255'"
  }],
  "tags": ["map", "gradient", "steps", "strings", "ramp", "color"]
}