public static double calculateTouchedTime(
float touchPos, int startX, int graphWidth, WindData firstWindData, WindData lastWindData) {
double translatedPos = touchPos - startX;
double time = 24 * translatedPos / graphWidth;
if (time < 0) time = 0;
if (time > 24) time = 24;
if (firstWindData != null && time < firstWindData.getStartTime()) {
time = firstWindData.getStartTime() + 0.02;
}
if (lastWindData != null && time > lastWindData.getEndTime()) {
time = lastWindData.getEndTime() - 0.02;
}
return time;
}
