#pragma once

// Renders an OHLC candlestick chart using ImPlot custom rendering.
// Call within an ImGui frame (inside fn::run_app render callback).
// Green candles when close >= open, red when close < open.
// width_percent controls candle body width as a fraction of inter-candle spacing.
void candlestick(const char* title, const double* dates, const double* opens,
                 const double* closes, const double* lows, const double* highs,
                 int count, float width_percent = 0.25f, bool tooltip = true);