PdfRpt.VectorCharts.PieChart.initValues C# (CSharp) Method

        private void initValues()
        {
            _startAngle = 0;
            _endAngle = 0;

            _circleRadius = Radius + 0.5f;
            _circleCenterX0 = _circleRadius + Margin;

            _labelRowsGap = getMaxTextHeight() * 1.5f;
            _labelY = (Segments.Count() * _labelRowsGap) + (2 * Margin);

            _initialChartWidth = getMaxTextWidth() + _circleCenterX0 + Radius + Margin + BulletWidth + (2 * Margin);

            _initialChartHeight = _labelY + (2 * Margin);
            var circleHeight = ((2 * _circleRadius) + (2 * Margin));
            if (circleHeight > _initialChartHeight)
            {
                _initialChartHeight = circleHeight;
            }

            _circleCenterY0 = _initialChartHeight / 2;
        }