function Init() { indicator.name("Symphonie Matrix indicator"); indicator.description("Symphonie Matrix indicator"); indicator.requiredSource(core.Bar); indicator.type(core.Oscillator); indicator.parameters.addGroup("Calculation"); indicator.parameters.addInteger("Emotion_SSP", "SSP (Emotion)", "", 7); indicator.parameters.addDouble("Emotion_Kmax", "Kmax (Emotion)", "", 50.6); indicator.parameters.addInteger("Extreme_r", "r (Extreme)", "", 12); indicator.parameters.addInteger("Extreme_s", "s (Extreme)", "", 12); indicator.parameters.addInteger("Extreme_u", "u (Extreme)", "", 5); indicator.parameters.addInteger("Sentiment_Period", "Period (Sentiment)", "", 12); indicator.parameters.addInteger("Trendline_CCI_Period", "Period of CCI (Trendline)", "", 63); indicator.parameters.addGroup("Style"); indicator.parameters.addColor("UpClr", "Up Color", "Up Color", core.rgb(0, 255, 0)); indicator.parameters.addColor("DnClr", "Dn Color", "Dn Color", core.rgb(255, 0, 0)); indicator.parameters.addInteger("DotSize", "Dot size", "Dot size", 3, 1, 5); } var first; var source = null; var Ind_Symp_Emotion; var Ind_Symp_Extreme; var Ind_Symp_Sentiment; var Ind_Symp_Trendline; var Symp_Emotion; var Symp_Extreme; var Symp_Sentiment; var Symp_Trendline; function Prepare() { source = instance.source; first = source.first()+2; Ind_Symp_Emotion = core.indicators.create("SYMP_EMOTION_INDICATOR", source, instance.parameters.Emotion_SSP, instance.parameters.Emotion_Kmax); Ind_Symp_Extreme = core.indicators.create("SYMP_EXTREME_INDICATOR", source, instance.parameters.Extreme_r, instance.parameters.Extreme_s, instance.parameters.Extreme_u); Ind_Symp_Sentiment = core.indicators.create("SYMP_SENTIMENT_INDICATOR", source, instance.parameters.Sentiment_Period); Ind_Symp_Trendline = core.indicators.create("CCI", source, instance.parameters.Trendline_CCI_Period); var name = profile.id() + "(" + source.name() + ")"; instance.name(name); Symp_Sentiment = instance.addStream("Symp_Sentiment", core.Dot, name + ".Symp_Sentiment", "Symp_Sentiment", instance.parameters.UpClr, first); Symp_Emotion = instance.addStream("Symp_Emotion", core.Dot, name + ".Symp_Emotion", "Symp_Emotion", instance.parameters.UpClr, first); Symp_Trendline = instance.addStream("Symp_Trendline", core.Dot, name + ".Symp_Trendline", "Symp_Trendline", instance.parameters.UpClr, first); Symp_Extreme = instance.addStream("Symp_Extreme", core.Dot, name + ".Symp_Extreme", "Symp_Extreme", instance.parameters.UpClr, first); Symp_Emotion.setWidth(instance.parameters.DotSize); Symp_Extreme.setWidth(instance.parameters.DotSize); Symp_Sentiment.setWidth(instance.parameters.DotSize); Symp_Trendline.setWidth(instance.parameters.DotSize); Symp_Emotion.addLevel(0); Symp_Emotion.addLevel(5); } function Update(period, mode) { if (period>first) { Ind_Symp_Emotion.update(mode); Ind_Symp_Extreme.update(mode); Ind_Symp_Sentiment.update(mode); Ind_Symp_Trendline.update(mode); Symp_Sentiment[period]=1; Symp_Emotion[period]=2; Symp_Trendline[period]=3; Symp_Extreme[period]=4; if (Ind_Symp_Sentiment.DATA[period]>=0) { Symp_Sentiment.setColor(period,instance.parameters.UpClr); } else { Symp_Sentiment.setColor(period,instance.parameters.DnClr); } if (period>first+instance.parameters.Emotion_SSP) { if (Ind_Symp_Emotion.DATA[period]>=Ind_Symp_Emotion.DATA[period-instance.parameters.Emotion_SSP]) { Symp_Emotion.setColor(period,instance.parameters.UpClr); } else { Symp_Emotion.setColor(period,instance.parameters.DnClr); } } if (Ind_Symp_Trendline.DATA[period]>=0) { Symp_Trendline.setColor(period,instance.parameters.UpClr); } else { Symp_Trendline.setColor(period,instance.parameters.DnClr); } if (Ind_Symp_Extreme.DATA[period]>=Ind_Symp_Extreme.DATA[period-1]) { Symp_Extreme.setColor(period,instance.parameters.UpClr); } else { Symp_Extreme.setColor(period,instance.parameters.DnClr); } } }