Bar chart conditional bar colors.

Share RGraph:   To help my Google visibility (it can't get much worse!), if you like and use RGraph I'd appreciate it if you could link to me

« Back to message list

Enter your email address to get email updates on this topic. You can stop receiving updates by clicking the link in the update email messages.

Posted by Armand Joseph on 21st February 2013
I have a problem in editing bar colors. I'm using bar8 and my problem is I have to make the color of the graph(s) change whenever the value of textbox(es) is change. For example I have a 5 bar graph in 1 canvas and 5 textboxes in php script. the value of textboxes are initialized in every bar graph, according to its number, 1st textbox = 1st bar graph, 2nd textbox = 2nd bar graph and etc. These are the conditions:
textbox <= 3 - bar color is green
textbox >=4 AND <=10 - bar color is yellow
textbox >=11 - bar color is red

I'm in deep trouble in coding javascript, I'm trying it but I can't make it. Please help me admin, your help will be a big solution in my college thesis. Thank you very much.
Posted by RGraph support on 21st February 2013
Hi there,

This may help:

www.rgraph.net/demos/bar10.html


Richard, RGraph Support

1 Year Priority Support now reduced to £299:
   www.rgraph.net/support
Posted by Armand Joseph on 24th February 2013
I appreciate your help! I got the logic! Thank you very much.

Add a reply




« Back to message list