LiveCharts.Charts.ChartCore.CalculateComponentsAndMargin C# (CSharp) Method

        public void CalculateComponentsAndMargin()
        {
            var curSize = new CoreRectangle(0, 0, ControlSize.Width, ControlSize.Height);

            curSize = PlaceLegend(curSize);

            const double padding = 4;

            for (int index = 0; index < AxisY.Count; index++)
            {
                var yi = AxisY[index];
                var titleSize = yi.View.UpdateTitle(this, -90d);
                var biggest = yi.PrepareChart(AxisOrientation.Y, this);

                var x = curSize.Left;

                if (yi.Position == AxisPosition.LeftBottom)
                {
                    yi.View.SetTitleLeft(x);
                    curSize.Left += titleSize.Height + biggest.Width + padding;
                    curSize.Width -= (titleSize.Height + biggest.Width + padding);
                    yi.Tab = curSize.Left;
                }
                else
                {
                    yi.View.SetTitleLeft(x + curSize.Width - titleSize.Height);
                    curSize.Width -= (titleSize.Height + biggest.Width + padding);
                    yi.Tab = curSize.Left + curSize.Width;
                }

                var uw = yi.EvaluatesUnitWidth ? ChartFunctions.GetUnitWidth(AxisOrientation.Y, this, index)/2 : 0;

                var topE = biggest.Top - uw;
                if (topE> curSize.Top)
                {
                    var dif = topE - curSize.Top;
                    curSize.Top += dif;
                    curSize.Height -= dif;
                }

                var botE = biggest.Bottom - uw;
                if (botE > ControlSize.Height - (curSize.Top + curSize.Height))
                {
                    var dif = botE - (ControlSize.Height - (curSize.Top + curSize.Height));
                    curSize.Height -= dif;
                }
            }

            for (var index = 0; index < AxisX.Count; index++)
            {
                var xi = AxisX[index];
                var titleSize = xi.View.UpdateTitle(this);
                var biggest = xi.PrepareChart(AxisOrientation.X, this);
                var top = curSize.Top;

                if (xi.Position == AxisPosition.LeftBottom)
                {
                    xi.View.SetTitleTop(top + curSize.Height - titleSize.Height);
                    curSize.Height -= (titleSize.Height + biggest.Height);
                    xi.Tab = curSize.Top + curSize.Height;
                }
                else
                {
                    xi.View.SetTitleTop(top);
                    curSize.Top += titleSize.Height + biggest.Height;
                    curSize.Height -= (titleSize.Height + biggest.Height);
                    xi.Tab = curSize.Top;
                }

                //Notice the unit width is not exact at this point...
                var uw = xi.EvaluatesUnitWidth ? ChartFunctions.GetUnitWidth(AxisOrientation.X, this, index)/2 : 0;

                var leftE = biggest.Left - uw > 0 ? biggest.Left - uw : 0;
                if (leftE > curSize.Left)
                {
                    var dif = leftE - curSize.Left;
                    curSize.Left += dif;
                    curSize.Width -= dif;
                    foreach (var correctedAxis in AxisY
                        .Where(correctedAxis => correctedAxis.Position == AxisPosition.LeftBottom))
                    {
                        correctedAxis.Tab += dif;
                    }
                }

                var rightE = biggest.Right - uw > 0 ? biggest.Right - uw : 0;
                if (rightE > ControlSize.Width - (curSize.Left + curSize.Width))
                {
                    var dif = rightE - (ControlSize.Width - (curSize.Left + curSize.Width));
                    curSize.Width -= dif;
                    foreach (var correctedAxis in AxisY
                        .Where(correctedAxis => correctedAxis.Position == AxisPosition.RightTop))
                    {
                        correctedAxis.Tab -= dif;
                    }
                }
            }

            DrawMargin.Top = curSize.Top;
            DrawMargin.Left = curSize.Left;
            DrawMargin.Width = curSize.Width;
            DrawMargin.Height = curSize.Height;

            for (var index = 0; index < AxisY.Count; index++)
            {
                var yi = AxisY[index];
                yi.UpdateSeparators(AxisOrientation.Y, this, index);
                yi.View.SetTitleTop(curSize.Top + curSize.Height*.5 + yi.View.GetLabelSize().Width*.5);
            }

            for (var index = 0; index < AxisX.Count; index++)
            {
                var xi = AxisX[index];
                xi.UpdateSeparators(AxisOrientation.X, this, index);
                xi.View.SetTitleLeft(curSize.Left + curSize.Width*.5 - xi.View.GetLabelSize().Width*.5);
            }
        }