controllers/functions library

Functions

drawInitialPoint(Canvas canvas, Size size, Color color, double x, double y) → void

Method used to draw initial point and somethimes to test the draw of the points

drawTrackBall(Canvas canvas, Size size, double xTrackBall, int labelCount) → void

drawYAxis(Canvas canvas, Size size) → List<int>

designs the y axis canvas: is the object we are going to draw size: is the size of the area where we are going to draw the function return an int list values in where will start building the markers of this axis

findNearValue(int xPos) → int

vou pegar o inteiro da posição

getValuesFromActualTrackPosition(double xPos, double yPos, List<String> names) → String

Método que pega na posição atual e vai buscar os valores para cada elemente nessa posição ou perto dela Resolver o erro, estou a escrever os mesmos valores para todos elementos na tooltip

returnPossibleValues(List<List<int>> values) → dynamic

setText(String text, Canvas canvas, Size size, Offset location, String axis) → void

showSnackBar(BuildContext context, String message, int error) → dynamic

showSomethingWentWrong(double hight, double width, String errorMessage1, String errorMessage2) → Widget