Cumulus and jpgraphs

dvandellen · **Posted:** Thu Mar 10, 2011 1:02 pm

Hmm, i uploaded all the 'Cumulus PHP JpGraph Graphs'.

I dont know why some of them dont work..

Edit: I changed the rights of all jpgraph files to read and write permission, now it gives a other error:

http://www.weerstationniawier.nl/nieuwegrafieken/temp.php

dvandellen · **Posted:** Thu Mar 10, 2011 1:20 pm

I figured it out by myself...

In the temp.php file on line 237 and 244 is:

237: $txtaa=new Text($chrs . "Hum");
244: $txtab=new Text($chrs . "Temp");

I changed it to :

237: $txtaa=new Text("Hum");
244: $txtab=new Text("Temp");

and now it works.

very very very strange...

Thanks anyway

dvandellen · **Posted:** Thu Mar 10, 2011 2:17 pm

I changed all .php files that wouldn't load, so those work fine now.

Only i cant change winddir.php for some reason, this one give a other error:
http://www.weerstationniawier.nl/nieuwegrafieken/winddir.php

Maybe someone has the same file that is working, so i can copy it to my site?

beteljuice · **Posted:** Thu Mar 10, 2011 2:34 pm

Part of: http://www.weerstationniawier.nl/nieuwe ... .php?debug

Notice: Undefined index: tempunit in D:\www\weerstationniawier.n\www\nieuwegrafieken\winddir.php on line 113 DEBUG> TempUnit =
Notice: Undefined index: pressunit in D:\www\weerstationniawier.n\www\nieuwegrafieken\winddir.php on line 114 DEBUG> PressUnit =
Notice: Undefined index: rainunit in D:\www\weerstationniawier.n\www\nieuwegrafieken\winddir.php on line 115 DEBUG> RainUnit =
Notice: Undefined index: windunit in D:\www\weerstationniawier.n\www\nieuwegrafieken\winddir.php on line 116 DEBUG> WindUnit =

dvandellen · **Posted:** Thu Mar 10, 2011 3:00 pm

If you put some more words in your reply i would be able to change it.
Now i have to ask what needs to be changed because i still dont know what to change... I can see its something with the pressunit etc..

So what need to be changed??

beteljuice · **Posted:** Fri Mar 11, 2011 1:18 am

As I said before, I'm not using the software.

I assume that the section in winddir.php which is missing the data is common accross the various graph files.

Have a look see .....

gemini06720 · **Posted:** Fri Mar 11, 2011 4:37 am

beteljuice wrote:

As I said before, I'm not using the software.

For someone not using the scripts, you are really trying hard to solve the problems...

beteljuice wrote:

I assume that the section in winddir.php which is missing the data is common accross the various graph files.

I have compared the 7 graphic scripts and found that some code is missing from the 'winddir.php' script... :shock:

gemini06720 · **Posted:** Fri Mar 11, 2011 4:46 am

OK, some code and a variable have to be added to at least the 'winddir.php' script...

The original code - lines 96 to 110:

Code:

foreach($rawdata as $key) {
  if ($got < $wanted) {

    $DATA = preg_split('/ +/', $key);

    if (freq_check(substr( ret_value("time"),3,2))) {
      debug_out("Storing data");
      debug_out("Xaxis = " . timeto12(substr(ret_value("time"),0,2)));
      debug_out("Y1axis = " . ret_value("avgbearing"));
      $rx[] = timeto12(substr(ret_value("time"),0,2));
      $ry1[] = ret_value("avgbearing");
      $got++;
    }
  }
}

The new replacement code - 4 new lines added:

Code:

foreach($rawdata as $key) {
  if ($got < $wanted) {

    $DATA = preg_split('/ +/', $key);

    if (freq_check(substr( ret_value("time"),3,2))) {
      debug_out("Storing data");
      debug_out("Xaxis = " . timeto12(substr(ret_value("time"),0,2)));
      debug_out("Y1axis = " . ret_value("avgbearing"));
      $rx[] = timeto12(substr(ret_value("time"),0,2));
      $ry1[] = ret_value("avgbearing");

      $SITE['tempunit']    = "&#xb0;" . ret_value("tempunit");
      $SITE['pressunit']    = ret_value("pressunit");
      $SITE['rainunit']    = ret_value("rainunit");
      $SITE['windunit']   = ret_value("windunit");
      $got++;
    }
  }
}

The variable '$z' must also be defined (a few lines further down) - the original code:

Code:

$x = array_reverse($rx);
$y1 = array_reverse($ry1);

The modified code:

Code:

$x = array_reverse($rx);
$y1 = array_reverse($ry1);
$z = "";

dvandellen · **Posted:** Fri Mar 11, 2011 11:38 am

Hey

Thanks guys, it all works fine now!

:clap:

dvandellen · **Posted:** Fri Mar 11, 2011 11:46 am

An other question...

How can i change the time's that are in the graphs?

Like 7am needs to be 7:00 and 7pm needs to be 19:00...

What files need to be changed?

Thanks in advance again

beteljuice · **Posted:** Fri Mar 11, 2011 11:56 am

I'm going to have a beer ....

gemini06720 · **Posted:** Fri Mar 11, 2011 12:36 pm

dvandellen wrote:

An other question...

Not another question??? :mrgreen:

dvandellen wrote:

How can i change the time's that are in the graphs? ... Like 7am needs to be 7:00 and 7pm needs to be 19:00...

A line of code has to be modified in all graphic producing scripts ('baro.php, 'dewpt.php', 'intemp.php', 'rain.php', 'temp.php', 'wind.php' and 'winddir.php')...
Original code:

Code:

$rx[] = timeto12(substr(ret_value("time"),0,2));

Modified code:

Code:

// $rx[] = timeto12(substr(ret_value("time"),0,2)); // for 12 hour display with am/pm
$rx[] = substr(ret_value("time"),0,5); // for 24 hour display

What I have done was to comment out the old line and add the new line.

dvandellen · **Posted:** Fri Mar 11, 2011 1:17 pm

Yez i know my english is not perfect

It works, your good in this stuff man

beteljuice · **Posted:** Fri Mar 11, 2011 1:55 pm

Don't even think about asking ...

Note to management; please remove if / when fails or annoying

Edit: changed for new larger graphs

dvandellen · **Posted:** Fri Mar 11, 2011 4:03 pm

Thats a nice idee for my website...

I was thinking about how i could place my jpgraphs in different hours (24/72/94 etc...) without getting 28 thumbnails

thanks

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Cumulus and jpgraphs

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