textSpanLogic method
Implementation
textSpanLogic(double value, bool flg, int i) {
if (radData == RadData.horizontal) {
/// Confirmation from top to bottom.
/// In that case, draw a line.
pathSet(value, flg, i, wLines);
} else {
/// Confirmation from top to bottom.
/// In that case, draw a line.
pathSet(value, flg, i, wLines);
}
}