ritu mahajan

Originally posted by Dirk Schreckmann:
Sounds like something someone here could help you out with. If I may make a suggestion/request...
Just to clarify what you are trying to do, maybe you could provide a little "text picture" of what you are trying to do and the code that you have so far. For example:
| y | | h | h v | h v | l h v | l h v | l h v | l h v | l h v --------------- x | y |jjjjjjjj | |vvvvv | |ccccccccccccc | |______________ x
Good Luck.

Dirk,
Thanks for the response.
I am trying to develop a multiseries bar graph applet.

|
y |
| h
| h v
| l h v l
| hl vh vhl
| vhl vh vhl
| vhl vhl vhl
| vhl vhl vhl
| vhl vhl vhl
--------------------
x
One bar for each item.
I appreciate your help.
Thanks,
Ritu

Hi,
I need to generate 2 applets to display bar graphs. One an aligned bar graph and the other a stacked bar graph comparing three values in each. I am able to get the drawing coordinants for one value, but then I'm stuck.
I'm confused as to how to display the graph showing all the three values.
thanks,
Ritu

Originally posted by Manfred Leonhardt:
Hi Ritu,
You would use JavaScript to create the HTML file that used the PARAM HTML tag to send in the values to your applet.
Then your applet would use the getParameter method inside its' init method.
FOr example:
HTML CODE:
< APPLET CODE="Ex" WIDTH=200 HEIGHT=100 >
< PARAM NAME="Value1" VALUE="35" >
< /APPLET >
Applet Code:
public void init() { int value1; String temp; temp = getParameter( "Value1" ); if( temp != null && temp.length() > 0 ) { try { value1 = Integer.parseInt( temp ); } catch( NumberFormatException nfe ) { // Default value. value1 = 10; }; } }
Regards,
Manfred.

Originally posted by Manfred Leonhardt:
Hi Ritu,
You would use JavaScript to create the HTML file that used the PARAM HTML tag to send in the values to your applet.
Then your applet would use the getParameter method inside its' init method.
FOr example:
HTML CODE:
< APPLET CODE="Ex" WIDTH=200 HEIGHT=100 >
< PARAM NAME="Value1" VALUE="35" >
< /APPLET >
Applet Code:
public void init() { int value1; String temp; temp = getParameter( "Value1" ); if( temp != null && temp.length() > 0 ) { try { value1 = Integer.parseInt( temp ); } catch( NumberFormatException nfe ) { // Default value. value1 = 10; }; } }
Regards,
Manfred.

Thanks Manfred.
I'll try that.

Hi,
I need to develop an applet that generates a Bar graph by getting values from a spreadsheet that a user enters.
The spreadsheet is an HTML file with some JavaScript.
How do I get the values from the spreadsheet and pass it to the applet class in order to generate thr bar graph?
thanks.