jpgraph setup help

[CurtisZM]

To All,

I'm trying to get jpgraphs working. What am I doing wrong? Thank you.

-graphsettings.php-

$GRAPH['jsonloc'] = "/cumulusmx/";
$GRAPH['jpgraphloc'] = "/cumulusmx/jpgraph/src/";

-jpg-config.inc.php-

define('CACHE_DIR','/cumulusmx/jpgraph/cache/');
define('TTF_DIR','/var/www/$$$$$/$/$$$$$/$$$$$$$$$/httpdocs/curtiszmweather.com/cumulusmx/jpgraph/ttf/');

.htaccess is in cumulusmx/images/

Here is my directory tree:

server directory.png

[mcrossley]

JPGraph needs to be installed on your web server, it looks like you are installing on your Cumulus server? Unless the they are the same server?

I am assuming that you are trying to get the MX static graph images working?

[CurtisZM]

Thank you for responding Mark.

Sorry Mark I should have been more specific. Yes I am trying to get your MX static graph images working.

All the files are located on the web server.
I'm trying to keep everything for CumulusMX under it's own directory.
Web server path: webspace/httpdocs/curtiszmweather.com/cumulusmx/
Attached is print screen of my web tree. (Not all since you can only go so far on a print screen)

webspace/httpdocs/curtiszmweather.com/cumulusmx/images/ directory = .htaccess & graph*.php files (From your github link)

webspace/httpdocs/curtiszmweather.com/cumulusmx/jpgraph/ = JpGraph PHP5 version

webspace/httpdocs/curtiszmweather.com/cumulusmx/lib/steelseries/ = gauges

[mcrossley]

OK, you need to specify your paths either relative to the main calling script (no leading "/"), or as a full path on your server, or use an existing reference as a starting point

On my server $_SERVER["DOCUMENT_ROOT"] set to the root of web server files, I use that as the base path for my scripts. So in graphSettings.php for instance, I have...

Code: Select all

$GRAPH['jpgraphloc']     = $_SERVER["DOCUMENT_ROOT"]."site-utils/jpgraph/";
$GRAPH['jpgraphcache']   = $_SERVER["DOCUMENT_ROOT"]."site-utils/jpgraph/cache/";

As I have installed jpgraph into the "site-utils/jpgraph" folder off the root of my web file folder.

If you create a small script called say info.php, and just add one line..

Code: Select all

<?php phpinfo(); ?>

When you view that file from your browser it will give you all sorts of useful information about your PHP installation - including default paths and where the DOCUMENT_ROOT is located.

[CurtisZM]

Mark,

I have the script working:
http://curtiszmweather.com/cumulusmx/im ... empOut.php

The only issue I have is when I hover over the gauges, I'm not getting any of the jpgraphs to work. If I copy the cumulus png files they display just fine. My guess is the .htaccess file is not functioning properly. Any ideas?

Thanks for your assistance.

[mcrossley]

The only two things I can think of if the .htaccess file is in place, are that that "mod_rewrite" module is not enabled on the Apache server. Your phpinfo() output shows which Apache modules are loaded - "Loaded Modules".

The other possible thing to try is to quote the rules. E.g.
RewriteRule "^press\.png$" "graphPress.php" [NC,L]

[CurtisZM]

Mark,

Thank you for responding.

I added the quotes with no success.

Checked PHP info:
When I search for rewrite, all I find is:

url_rewriter.tags a=href,area=href,frame=src,form=,fieldset= a=href,area=href,frame=src,form=,fieldset=

Is that it? Otherwise I will have to contact my web provider to see if Rewrite is enabled.

[mcrossley]

In the Apache2 handler section on mine I have...

Untitled-1.jpg

You can see "mod_rewrite" in there.

[CurtisZM]

Mark,

No mod_rewrite when I look at mine. I contacted my provider and they were asking me how that feature is turned on. Do you know? I certainly do not.
When it comes to this, I'm a rookie...

PHP Version 5.3.3

[mcrossley]

I contacted my provider and they were asking me how that feature is turned on. Do you know? I certainly do not.

They should be able to run the command...

a2enmod rewrite

Then re-start the Apache service...

service apache2 restart

[CurtisZM]

Mark,

My web host provider (Charter Spectrum) contacted me this morning and said the mod_rewrite function is turned off and will not be turned to ON. Thanks for your assistance Mark.

[mcrossley]

OK, so you should still be able to point the gauges at the PHP scripts - just a bit more editing.

[CurtisZM]

Sounds good. Thank you....

[CurtisZM]

Made the changes. All is working. Thanks.

case 0:
// Cumulus
_realtimeVer = 12; //minimum version of the realtime JSON file required
config.realTimeURL = config.longPoll ? config.realTimeURL_LongPoll : config.realTimeURL_Cumulus;
// the trend images to be used for the pop-up data, used in conjunction with config.imgPathURL
// by default this is configured for the Cumulus 'standard' web site
// ** If you specify one image in a sub-array, then you MUST provide images for all the other sub-elements
config.tipImgs = [ // config.tipImgs for Cumulus users using the 'default' weather site
['graphTempOut.php', 'graphTempIn.php'], // Temperature: outdoor, indoor
// Temperature: dewpoint, apparent, windChill, heatIndex, humidex
['graphTempOut.php', 'graphTempOut.php', 'graphTempOut.php', 'graphTempOut.php', 'graphTempOut.php'],
'graphRain.php', // Rainfall
'graphRrate.php', // Rainfall rate
['graphHumOut.php', 'graphHumIn.php'], // Humidity: outdoor, indoor
'graphPress.php', // Pressure
'graphWind.php', // Wind speed
'graphWdir.php', // Wind direction
(config.showUvGauge ? 'graphUV.php' : null), // UV graph if UV sensor is present | =null if no UV sensor
(config.showSolarGauge ? 'graphSolar.php' : null), // Solar rad graph if Solar sensor is present | Solar =null if no Solar sensor
(config.showRoseGauge ? 'graphWdir.php' : null), // Wind direction if Rose is enabled | =null if Rose is disabled
(config.showCloudGauge ? 'graphPress.php' : null) // Pressure for cloud height | =null if Cloud Height is disabled
];
break;