drawVerticalText method

@override void drawVerticalText(dynamic canvas)

Implementation

@override
void drawVerticalText(canvas) {
  var textStyle = getTextStyle(this.chartColors.defaultTextColor);
  if (!hideGrid) {
    mMainRenderer.drawVerticalText(canvas, textStyle, mGridRows);
  }
  mVolRenderer?.drawVerticalText(canvas, textStyle, mGridRows);
  mSecondaryRenderer?.drawVerticalText(canvas, textStyle, mGridRows);
}