@@ -0,0 +1,1810 @@
+/*%0A * Copyright (c) 2017, 7u83 %3C7u83@mail.ru%3E%0A * All rights reserved.%0A *%0A * Redistribution and use in source and binary forms, with or without%0A * modification, are permitted provided that the following conditions are met:%0A *%0A * * Redistributions of source code must retain the above copyright notice, this%0A *   list of conditions and the following disclaimer.%0A * * Redistributions in binary form must reproduce the above copyright notice,%0A *   this list of conditions and the following disclaimer in the documentation%0A *   and/or other materials provided with the distribution.%0A *%0A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS %22AS IS%22%0A * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE%0A * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE%0A * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE%0A * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR%0A * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF%0A * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS%0A * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN%0A * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)%0A * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE%0A * POSSIBILITY OF SUCH DAMAGE.%0A */%0Apackage chart;%0A%0Aimport java.awt.Graphics2D;%0Aimport javax.swing.JScrollBar;%0A%0A/**%0A *%0A * @author 7u83 %3C7u83@mail.ru%3E%0A */%0Apublic class ChartPainter %7B%0A%0A    int em_width;%0A%0A    final void init(Graphics2D g) %7B%0A        %0A        // Calculate the number of pixels for 1 em%0A        em_width = g.getFontMetrics().stringWidth(%22M%22);%0A        %0A    %7D%0A%0A    public void drawChart(Graphics2D g, JScrollBar sb) %7B%0A        init (g);%0A        %0A        %0A    %7D%0A%0A%7D%0A

work on charts