📄 bar_gridlines.html
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<html>
<body>
<table width=600>
<tr><td>
<font face="verdana, arial, helvetica" size=-1>
<b>Grid Lines</b>
<hr>
<applet code=com.objectplanet.chart.ChartApplet
archive=chart.jar width=450 height=300>
<param name=chart value=bar>
<param name=sampleValues value=126,126,159,258,358,578,778,992,1251>
<param name=sampleLabels value=02.07,02.08,02.09,02.10,02.11,02.12,03.01,03.02,03.03>
<param name=sampleLabelsOn value=true>
<param name=sampleLabelStyle value=below>
<param name=sampleLabelFont value="Arial,bold,11">
<param name=valueLinesOn value=true>
<param name=rangeStep value=200>
<param name=rangeLabelFont value="Arial,bold,11">
<param name=maxValueLineCount value=10>
<param name=defaultGridLinesOn value=true>
<param name=gridLines value=28,50,72>
<param name=sampleColors value=#99cc00>
<param name=valueLinesColor value=#ffcc00>
<param name=defaultGridLinesColor value=#ffcc00>
<param name=gridLineColors value=red,blue,red>
<param name=background value=white>
</applet>
<pre>
<font face="verdana, arial, helvetica" size=-1>
<hr>
<b>Applet code:</b>
<applet code=com.objectplanet.chart.ChartApplet
width=450 height=300 codebase=..\..\classes>
<param name=chart value=bar>
<param name=sampleValues value=126,126,159,258,358,578,778,992,1251>
<param name=sampleLabels value=02.07,02.08,02.09,02.10,02.11,02.12,03.01,03.02,03.03>
<param name=sampleLabelsOn value=true>
<param name=sampleLabelStyle value=below>
<param name=sampleLabelFont value="Arial,bold,11">
<param name=valueLinesOn value=true>
<param name=rangeStep value=200>
<param name=rangeLabelFont value="Arial,bold,11">
<param name=maxValueLineCount value=10>
<param name=defaultGridLinesOn value=true>
<param name=gridLines value=28,50,72>
<param name=sampleColors value=#99cc00>
<param name=valueLinesColor value=#ffcc00>
<param name=defaultGridLinesColor value=#ffcc00>
<param name=gridLineColors value=red,blue,red>
<param name=background value=white>
</applet>
<hr>
<b>Servlet code:</b>
<img SRC="http://localhost:8080/servlet/com.objectplanet.chart.ChartServlet?
width=450&
height=300&
chart=bar&
sampleValues=126,126,159,258,358,578,778,992,1251&
sampleLabels=02.07,02.08,02.09,02.10,02.11,02.12,03.01,03.02,03.03&
valueLinesOn=true&
maxValueLineCount=10&
defaultGridLinesOn=true&
gridLines=28,50,72&
sampleColors=%2399cc00&
valueLinesColor=%23ffcc00&
defaultGridLinesColor=%23ffcc00&
gridLineColors=red,blue,red&
background=white">
<hr>
<b>Application code:</b>
package com.objectplanet.chart.testing;
import com.objectplanet.chart.*;
import java.awt.*;
public class Bar {
public static void main(String[] argv) {
double[] sampleValues = new double[] {126,126,159,258,358,578,778,992,1251};
String[] sampleLabels = new String[] {"02.07","02.08","02.09","02.10","02.11","02.12","03.01","03.02","03.03"};
BarChart chart = new BarChart();
chart.setSampleCount(sampleValues.length);
chart.setSampleValues(0, sampleValues);
chart.setSampleColor(0, new Color(0x99cc00));
chart.setSampleLabels(sampleLabels);
chart.setSampleLabelStyle(Chart.BELOW);
chart.setFont("sampleLabelFont", new Font("Arial", Font.BOLD, 11));
chart.setSampleLabelsOn(true);
chart.setRelativeRange(0, 1.0, 200);
chart.setFont("rangeLabelFont", new Font("Arial", Font.BOLD, 11));
chart.setValueLinesOn(true);
chart.setMaxValueLineCount(10);
chart.setValueLinesColor(new Color(0xffcc00));
chart.setDefaultGridLinesOn(true);
chart.setDefaultGridLinesColor(new Color(0xffcc00));
chart.setGridLines(new double[]{28,50,72});
chart.setGridLineColors(new Color[] {Color.red,Color.blue,Color.red});
chart.setBackground(Color.white);
com.objectplanet.chart.NonFlickerPanel p = new com.objectplanet.chart.NonFlickerPanel(new BorderLayout());
p.add("Center", chart);
Frame f = new Frame();
f.add("Center", p);
f.setSize(450,320);
f.show();
}
}
<hr>
</font>
</pre>
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</body>
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