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function Init()
indicator:name("StochasticRSI Fibo Rainbow indicator");
indicator:description("StochasticRSI Fibo Rainbow indicator");
indicator:requiredSource(core.Bar);
indicator:type(core.Oscillator);
indicator.parameters:addGroup("Calculation");
indicator.parameters:addInteger("K_Period", "Initial K_Period", "", 5);
indicator.parameters:addInteger("K_Slowing", "Initial K_Slowing", "", 3);
indicator.parameters:addInteger("D_Slowing", "Initial D_Slowing", "", 3);
indicator.parameters:addInteger("RSI_Period", "RSI_Period", "", 8);
indicator.parameters:addGroup("Style");
indicator.parameters:addGroup("Style");
indicator.parameters:addColor("clr1", "Color 1", "Color 1", core.rgb(0, 0, 128));
indicator.parameters:addColor("clr2", "Color 2", "Color 2", core.rgb(0, 0, 255));
indicator.parameters:addColor("clr3", "Color 3", "Color 3", core.rgb(0, 128, 0));
indicator.parameters:addColor("clr4", "Color 4", "Color 4", core.rgb(0, 255, 0));
indicator.parameters:addInteger("widthLinReg", "Line width", "Line width", 1, 1, 5);
indicator.parameters:addInteger("styleLinReg", "Line style", "Line style", core.LINE_SOLID);
indicator.parameters:setFlag("styleLinReg", core.FLAG_LINE_STYLE);
end
local first;
local source = nil;
local K_Slowing;
local D_Period;
local D_Slowing;
local FiboK;
local Ind_St={};
local St={};
function Prepare()
source = instance.source;
K_Period=instance.parameters.K_Period;
K-Slowing=instance.parameters.K_Slowing;
D_Slowing=instance.parameters.D_Slowing;
RSI_Period=instance.parameters.RSI_Period;
first = source:first()+2;
local name = profile:id() .. "(" .. source:name() .. ", " .. instance.parameters.RSI_Period .. ", " .. instance.parameters.K_Period .. ", " .. instance.parameters.K_Slowing .. ", " .. instance.parameters.D_Slowing .. ")";
local K_P=K_Period;
local K_S=K_Slowing;
local D_S=D_Slowing;
FiboK=(1+math.sqrt(5))/2;
for i=1,RSI_Period,1 do
Ind_St[i]=core.indicators:create("STOCHASTICRSI", source, K_P, K_S, D_P,"MVA","MVA");
K_P=math.floor(K_P*FiboK+0.5);
K_S=math.floor(K_S*FiboK+0.5);
D_S=math.floor(D_S*FiboK+0.5);
St[i]=instance:addStream("St" .. i, core.Line, name .. ".St" .. i, "St" .. i, instance.parameters.clr, first);
St[i]:setWidth(instance.parameters.widthLinReg);
St[i]:setStyle(instance.parameters.styleLinReg);
end
end
function Update(period, mode)
if (period>first) then
for i=1,RSI_Period,1 do
Ind_St[i]:update(mode);
St[i][period]=Ind_St[i].D[period];
end
end
end
ThemBonez wrote:Each line a different color.
On the right side of chart 70 and 30 lines.
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