barchart.html

java图形报表制作Applet

<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>range</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Sets the upper value of the range axis (y-axis). If this is not set, 
the upper range will be automatically set to the largest sample.
If you want to use 2 y-axis, turn on the second y-axis using rangeOn_2.
Then use range_2 to set the second y-axis' upper range.
In java applications the upper range is set to 100 by default.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="range" value=200&gt;<br>
&lt;param name="range_2" value=800&gt;<br>
&lt;param name="range_3" value=5000&gt;<hr size=1 color="#c0c0c0">
setRange(0, 200);<br>
setRange(1, 800);<br>
setRange(2, 5000);<hr size=1 color="#c0c0c0">
range=200<br>
range_2=800<br>
range_3=5000
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="lowerRange"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>lowerRange</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Sets the lower value of the range axis (y-axis). If this is not set, 
the lower range will be automatically set to the smallest sample (or
0 if no samples are negative). If you want to use 2 y-axis, turn on 
the second y-axis using rangeOn_2. Then use lowerRange_2 to set the 
second y-axis' lower range. 
In java applications the lower range is set to 0 by default.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="lowerRange" value=-200&gt;<br>
&lt;param name="lowerRange_2" value=-800&gt;<br>
&lt;param name="lowerRange_3" value=-5000&gt;<hr size=1 color="#c0c0c0">
setLowerRange(0, -200);<br>
setLowerRange(1, -800);<br>
setLowerRange(2, -5000);<hr size=1 color="#c0c0c0">
lowerRange=-200<br>
lowerRange=-800<br>
lowerRange_2=-5000
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangeStep"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangeStep</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
If the range is not set directly it will default to the largest
value of the chart (or 0) for the applet or servlet. If rangeStep is set, the 
range will be set to the next value divisible by the step. This parameter 
works for the lower range as well.
If the maximum value of the chart is 325, and the step is set to 100,
the range will automatically be set to 400.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangeStep" value=100&gt;<br>
&lt;param name="rangeStep_2" value=200&gt;<br>
&lt;param name="rangeStep_3" value=500&gt;<hr size=1 color="#c0c0c0">
setRelativeRange(0, 1, 100);<br>
setRelativeRange(1, 1, 200);<br>
setRelativeRange(2, 1, 500);<br>
setLowerRelativeRange(0, 1, 100);<hr size=1 color="#c0c0c0">
rangeStep=100<br>
rangeStep_2=200<br>
rangeStep_3=500
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangeOn"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangeOn</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Turns on the specified range. Use the seriesRange_N parameter to associate
a data series with a specific range.<br>
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangeOn" value=false&gt;<br>
&lt;param name="rangeOn_2" value=true&gt;<br>
&lt;param name="rangeOn_3" value=true&gt;<br>
&lt;param name="rangeOn_4" value=true&gt;<hr size=1 color="#c0c0c0">
setRangeOn(0, false);<br>
setRangeOn(1, true);<br>
setRangeOn(2, true);<br>
setRangeOn(3, true);<hr size=1 color="#c0c0c0">
rangeOn=false
rangeOn_2=true
rangeOn_3=true
rangeOn_4=true
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="seriesRange"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>seriesRange_N</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
A chart can several ranges, and each data series can be associated with
either one of them. This parameter controls which range a specified series
is associated with.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="seriesRange_0" value=1&gt;<br>
&lt;param name="seriesRange_1" value=2&gt;<br>
&lt;param name="seriesRange_2" value=3&gt;<hr size=1 color="#c0c0c0">
setSeriesRange(0, 0);<br>
setSeriesRange(1, 1);<br>
setSeriesRange(2, 2);<hr size=1 color="#c0c0c0">
seriesRange_0=1<br>
seriesRange_1=2<br>
seriesRange_2=3
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangePosition"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangePosition</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Sets the position of the ranges. The default position for the second range
is to the right, all others - to the left.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangePosition" value=right&gt;<br>
&lt;param name="rangePosition_2" value=left&gt;<br>
&lt;param name="rangePosition_3" value=right&gt;<hr size=1 color="#c0c0c0">
setRangePosition(0,1); // 1 is right<br>
setRangePosition(1,1); // 1 is right<br>
setRangePosition(2,0); // 0 is left<hr size=1 color="#c0c0c0">
rangePosition=right<br>
rangePosition_2=left<br>
rangePosition_3=right
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangeColor"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangeColor</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Sets the color of the range value labels and tick marks.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangeColor" value=red&gt;<br>
&lt;param name="rangeColor_2" value=green&gt;<br>
&lt;param name="rangeColor_3" value=blue&gt;<hr size=1 color="#c0c0c0">
setRangeColor(0, Color.black);<br>
setRangeColor(1, Color.green);<br>
setRangeColor(2, Color.red);<hr size=1 color="#c0c0c0">
rangeColor=red<br>
rangeColor_2=green<br>
rangeColor_3=blue
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangeAdjusterOn"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangeAdjusterOn</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Turns on the range adjusters. The range adjuster allows the user to adjust
the upper and lower ranges at runtime. By default all range adjusters are displayed on the same
side as the range. Use the rangeAdjusterPosition parameter to 
control the position of the first adjuster.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangeAdjusterOn" value=true&gt;<br>
&lt;param name="rangeAdjusterOn_2" value=true&gt;<hr size=1 color="#c0c0c0">
setRangeAdjusterOn(0, true);<br>
setRangeAdjusterOn(4, true);
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangeAdjusterPosition"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangeAdjusterPosition</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Sets the position of the first range adjuster. The default position is opposite to the range's if
there is only one range.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangeAdjusterPosition" value=left&gt;<br>
&lt;param name="rangeAdjusterPosition" value=right&gt;<hr size=1 color="#c0c0c0">
setRangeAdjusterPosition(0, 0); // 0 is left<br>
setRangeAdjusterPosition(0, 1); // 1 is right
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangeAdjusted"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangeAdjusted</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Controls which range(s) are adjusted with which adjuster. By default
adjuster 1 controls range 1 and adjuster 2 controls range 2 and so on. 
If set to -1 the adjuster controls all ranges
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangeAdjusted_1" value=1&gt;<br>
&lt;param name="rangeAdjusted_2" value=2&gt;<br>
&lt;param name="rangeAdjusted_1" value=all&gt;<hr size=1 color="#c0c0c0">
setRangeAdjusted(0, 0); // first parameter is adjuster<br>
setRangeAdjusted(0, 1); // second parameter is range<br>
setRangeAdjusted(0, -1); // 0=range 0, 1=range 1, -1 = all
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangeAxisLabel"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangeAxisLabel</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Adds a label to the range axis. The label is horizontal by default,
but the angle can be controlled using the rangeAxisLabelAngle parameter.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangeAxisLabel" value="first range"&gt;<br>
&lt;param name="rangeAxisLabel_2" value="second range"&gt;<br>
&lt;param name="rangeAxisLabel_3" value="third range"&gt;<hr size=1 color="#c0c0c0">
setLabel("rangeAxisLabel", "first range");<br>
setLabel("rangeAxisLabel_2", "second range");<br>
setLabel("rangeAxisLabel_3", "third range");<hr size=1 color="#c0c0c0">
rangeAxisLabel=first range<br>
rangeAxisLabel_2=second range<br>
rangeAxisLabel_3=third range
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangeAxisLabelAngle"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangeAxisLabelAngle</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Sets the clockwise angle of the range axis labels.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangeAxisLabelAngle" value="270"&gt;<br>
&lt;param name="rangeAxisLabelAngle_2" value="90"&gt;<hr size=1 color="#c0c0c0">
setLabelAngle("rangeAxisLabelAngle", 270);<br>
setLabelAngle("rangeAxisLabelAngle_2", 90);<hr size=1 color="#c0c0c0">
rangeAxisLabelAngle=270<br>
rangeAxisLabelAngle_2=90<br>
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangeAxisLabelFont"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangeAxisLabelFont</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Sets the font used for the rangeAxisLabels.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangeAxisLabelFont" value="Dialog, plain, 12"<hr size=1 color="#c0c0c0">
setFont("rangeAxisLabelFont", new Font("Dialog", Font.PLAIN, 12));<hr size=1 color="#c0c0c0">
rangeAxisLabelFont=Dialog, plain, 12
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangeLabelsOff"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangeLabelsOff</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Turns off the range labels for the specified range.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangeLabelsOff" value=true&gt;<br>
&lt;param name="rangeLabelsOff_5" value=true&gt;<hr size=1 color="#c0c0c0">
setRangeLabelsOn(0, false);<br>
setRangeLabelsOn(5, false);<hr size=1 color="#c0c0c0">
rangeLabelsOff=true<br>
rangeLabelsOff_5=true
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangeDecimalCount"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangeDecimalCount</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Sets the number of fixed decimals to use for the range labels.<br>
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangeDecimalCount" value=3&gt;<br>
&lt;param name="rangeDecimalCount_2" value=4&gt;<br>
&lt;param name="rangeDecimalCount_3" value=1&gt;<hr size=1 color="#c0c0c0">
setRangeDecimalCount(0, 3); // first parameter is range<br>
setRangeDecimalCount(1, 4); // first parameter is range<br>
setRangeDecimalCount(2, 1); // second parameter is decimal count<hr size=1 color="#c0c0c0">
rangeDecimalCount=3<br>
rangeDecimalCount_2=4<br>
rangeDecimalCount_3=1
</font>
</td>
</tr>

<tr bgcolor="#e0e0e0">
<a name="rangeLabelFont"></a>
<td colspan=2><font face="verdana,arial,helvetica" size=-1><b>rangeLabelFont</b></font></td></tr>
<tr><td valign=top width=40%><font face="verdana, arial" size=-1>
Sets the font for the range labels.
</td>
<td valign=top width=60%><font face="verdana, arial" size=-2>
&lt;param name="rangeLabelFont" value="Dialog, plain, 12"&gt;<hr size=1 color="#c0c0c0">
setFont("rangeLabelFont", new Font("Dialog", Font.PLAIN, 12));<hr size=1 color="#c0c0c0">
rangeLabelFont=Dialog, plain, 12