Method drawBarChart

src/DisplayManager.cpp:1485–1510

}

void DisplayManager_::drawBarChart(int16_t x, int16_t y, const int data[], byte dataSize, bool withIcon, uint32_t color, uint32_t barBG)
{
  int availableWidth = withIcon ? (32 - 9) : 32;
  int gap = 1;
  int totalGapsWidth = (dataSize - 1) * gap;
  int barWidth = (availableWidth - totalGapsWidth) / dataSize;
  int startX = withIcon ? 9 : 0;

  for (int i = 0; i < dataSize; i++)
  {
    int x1 = x + startX + i * (barWidth + gap);
    int barHeight = data[i];
    int y1 = (barHeight > 0) ? (8 - barHeight) : 8;

    if (barBG > 0)
    {
      // Draw background bar
      drawFilledRect(x1, y, barWidth, 8, barBG);
    }

    if (barHeight > 0)
    {
      drawFilledRect(x1, y1 + y, barWidth, barHeight, color);
    }
  }
}

void DisplayManager_::drawLineChart(int16_t x, int16_t y, const int data[], byte dataSize, bool withIcon, uint32_t color)
{