Forex_Strategy_Builder.Chart.Scroll_ValueChanged C# (CSharp) Method

        void Scroll_ValueChanged(object sender, EventArgs e)
        {
            firstBar = scroll.Value;
            lastBar = Math.Min(Data.Bars - 1, firstBar + chartBars - 1);
            lastBar = Math.Max(lastBar, firstBar);

            InvalidateAllPanels();

            // Dynamic Info
            barOld = 0;
            // Sends the shown bar from the chart beginning
            if (isDrawDinInfo && isDynInfoShown)
            {
                int selectedBar = (mouseX - spcLeft) / barPixels;
                GenerateDynamicInfo(selectedBar);
            }

            return;
        }