model.py
class MathFunction(models.Model):
x = models.FloatField(null=True, default=None)
y = models.FloatField(null=True, default=None)class MathFunction(models.Model)class MathFunction(models.Model):
x = models.FloatField(null=True, default=None)
y = models.FloatField(null=True, default=None)class MathFunction(models.Model)