Search found 16 matches

by ISVA7655
Thu Nov 17, 2011 5:34 pm
Forum: PHP
Topic: multiline headers and labels
Replies: 3
Views: 3265

Re: multiline headers and labels

Excellent thank you for posting the fix! I was expecting that to be fixed in the next release in 2012.
by ISVA7655
Mon Nov 07, 2011 9:09 pm
Forum: PHP
Topic: crosshatching
Replies: 1
Views: 1725

crosshatching

I'm trying to add a crosshatch pattern to a rectangle as well as a color. I'm not having any luck.

How do you do this ?
by ISVA7655
Fri Nov 04, 2011 5:17 pm
Forum: PHP
Topic: render problem
Replies: 5
Views: 3872

Re: render problem

Is there any timeline on when the next release will be ready ?
by ISVA7655
Thu Nov 03, 2011 6:34 pm
Forum: PHP
Topic: render problem
Replies: 5
Views: 3872

Re: render problem

Yes indeed that's confirmed.

//$chart1->getChart()->getAspect()->setView3D(false); //it seems to break the custom drawing brush

commenting out the setview3D() line prevents the problem, but gives the canvas that 3d appearance on the upper left side.
by ISVA7655
Wed Nov 02, 2011 9:12 pm
Forum: PHP
Topic: render problem
Replies: 5
Views: 3872

render problem

I found that if you don't actually create something on the chart before rendering the chart then the transparency functions and brush and pen settings don't work correctly or at all when you try to draw on it afterwards. I was experimenting with painting areas of the canvas certain colors and I bump...
by ISVA7655
Mon Oct 31, 2011 9:06 pm
Forum: PHP
Topic: axis white space
Replies: 5
Views: 4154

Re: axis white space

I've been playing with the ticks and axis labels as identified in your code above and I now have my adjustable white space solution. The ticks are helpful and they are the answer to my problem of adjustable whitespace between the plotable chart boundary and the header/footer text. I can either chang...
by ISVA7655
Mon Oct 31, 2011 6:53 pm
Forum: PHP
Topic: axis white space
Replies: 5
Views: 4154

Re: axis white space

Thanks very much that is helpful, I looked at the different types of tick marks but since I didn't have any I assumed they were not a factor. Ultimately what I am looking to do is create a fixed size graph say 800x600 that will always have the same sized chart area regardless of how many lines the h...
by ISVA7655
Tue Oct 25, 2011 7:42 pm
Forum: PHP
Topic: multiline headers and labels
Replies: 3
Views: 3265

multiline headers and labels

I'm not having any luck creating multiline text in headers or labels in graphs The tutorial say the following: MultiLine labels Axis labels can be displayed as multi-line text instead of a single line of text. Lines are separated using the TeeLineSeparator global constant, which by default is the ca...
by ISVA7655
Thu Oct 20, 2011 7:13 pm
Forum: PHP
Topic: axis white space
Replies: 5
Views: 4154

axis white space

Is it possible to alter (increase/decrease) the white space surrounding the chart area created by making an axis visible ? If I create a chart that is 800x600 1) make all 4 axis visible 2) make it a 2d chart (3dview = false) 3) set all margins to zero (left right top and bottom) 4) set header and fo...
by ISVA7655
Tue Oct 18, 2011 3:38 pm
Forum: PHP
Topic: fonts
Replies: 5
Views: 3759

Re: fonts

Excellent!! That appears to have done the trick.
by ISVA7655
Fri Oct 14, 2011 4:49 pm
Forum: PHP
Topic: fonts
Replies: 5
Views: 3759

Re: fonts

Woohoo!!
I'm happy it's not my server this time. I bet this amounts to little more than a typo in the source code.
by ISVA7655
Wed Oct 12, 2011 7:32 pm
Forum: PHP
Topic: fonts
Replies: 5
Views: 3759

fonts

Having a bit of trouble with the textHeight method. I'm creating a blank canvas and writing 1-12 character string on to it using textOut. I then need to draw a rectangle or ellipse around that text.. actually I do it in the reverse order but it works fine. I use the textHeight($text) method to find ...
by ISVA7655
Wed Sep 21, 2011 7:23 pm
Forum: PHP
Topic: transparency
Replies: 5
Views: 3605

Re: transparency

Thanks for your reply. I don't get the expected results as you do. I even added your 2 lines to make the graph a line chart vs my own case where it was a blank and all i had was the 2 lines I use to create the 4 quadrants. Interestingly.. to me when I add your line graph and sample data I get a few ...
by ISVA7655
Tue Sep 20, 2011 4:25 pm
Forum: PHP
Topic: transparency
Replies: 5
Views: 3605

Re: transparency

Here is a file I made to test this issue, you can just add a ?trv=xx as a get to change the transparency value quickly.. again on my server a transparency value of 50 makes the 2 lines I have drawn invisible and other values don't make sense.. 25 is darker than 75 etc..90 is darker than 75.. I can p...
by ISVA7655
Mon Sep 19, 2011 8:43 pm
Forum: PHP
Topic: transparency
Replies: 5
Views: 3605

transparency

Thanks for your quick response to my previous question on shadows. #1) I'm playing around with the transparency functions on lines and have found some confusing results. If I draw a line on a canvas the default line is not solid, fair enough. if I set the transparency of that line to 50 it vanishes,...