Search found 43 matches

by Jim Green
Fri Jul 11, 2014 11:41 am
Forum: Javascript / HTML5
Topic: Chart margins
Replies: 2
Views: 1310

Re: Chart margins

It actually does help, though. Thanks!
by Jim Green
Wed Jul 09, 2014 3:32 pm
Forum: Javascript / HTML5
Topic: Chart margins
Replies: 2
Views: 1310

Chart margins

Can I control the margins around the chart, especially to the left of the left axis? The HTML container that holds the chart already include padding/margins, and it's not necessary for the chart to add more. I took a wild guess and tried Chart1.axes.left.calcMargins = function() { return 0; } but it...
by Jim Green
Wed Jul 09, 2014 3:19 pm
Forum: Javascript / HTML5
Topic: Bar spacing
Replies: 1
Views: 995

Bar spacing

When I show two bar series in the VCL version, I get two bars for each point directly adjacent to each other with spacing between the points. In the JS version, all bars are uniformly spaced, making it difficult to see where one point ends and the next starts. (This is with the output directly from ...
by Jim Green
Wed Jul 09, 2014 2:32 pm
Forum: Javascript / HTML5
Topic: Gradients and colorEachPoint
Replies: 4
Views: 2028

Re: Gradients and colorEachPoint

Thanks. I'll look for some alternatives to patterns (wasn't wild about them anyway).
by Jim Green
Fri Jul 04, 2014 5:44 pm
Forum: Javascript / HTML5
Topic: Gradients and colorEachPoint
Replies: 4
Views: 2028

Re: Gradients and colorEachPoint

Thanks Yeray, looks like there's a lot of control possible. (I could never have figured this out myself from the docs though.)

We also uses patterns in the bars sometimes, in addition to the gradients. Can this be done?

Thanks.
by Jim Green
Thu Jul 03, 2014 12:10 pm
Forum: Javascript / HTML5
Topic: Legend
Replies: 3
Views: 1630

Re: Legend

Thanks again!

BTW, is http://www.steema.com/files/public/teec ... index.html the most up to date documentation? I think I could answer some of these questions myself if it were fleshed out more. E.g., there is nothing on legend, no shadow under Tee.Font.

Jim
by Jim Green
Wed Jul 02, 2014 8:07 pm
Forum: Javascript / HTML5
Topic: Gradients and colorEachPoint
Replies: 4
Views: 2028

Gradients and colorEachPoint

Hi, when a bar series has a single color gradient it shows fine. When the series shows colors that go from green to yellow to red, the 2nd gradient color on all bars is red (I assume since that is the color of the last bar shown). Can a pair of gradient colors be specified for each point? Note that ...
by Jim Green
Wed Jul 02, 2014 2:35 pm
Forum: Javascript / HTML5
Topic: Legend
Replies: 3
Views: 1630

Legend

Two quick questions:
  • is there an equivalent to the VCL Legend.FontSeriesColor?
  • When there is only one series, the legend shows every point (like "[ ] 151.14 2014 [ ] 153.53 2015 etc...") instead of the series title. Can we make it always show the title?
Thanks.
by Jim Green
Wed Jul 02, 2014 1:06 pm
Forum: Javascript / HTML5
Topic: Text blur (shadow?)
Replies: 3
Views: 1748

Re: Text blur (shadow?)

Yeray, yes, that did it! Looks beautiful.

Jim
by Jim Green
Tue Jul 01, 2014 6:29 pm
Forum: Javascript / HTML5
Topic: Text blur (shadow?)
Replies: 3
Views: 1748

Re: Text blur (shadow?)

Now with attachments!
by Jim Green
Tue Jul 01, 2014 6:16 pm
Forum: Javascript / HTML5
Topic: Text blur (shadow?)
Replies: 3
Views: 1748

Text blur (shadow?)

Hi, me again :) What property do I use to get rid of the blur behind the title and legend text? (See the attachments). I have shadows turned off (format.shadow.visible=false). Note that if I hide symbols in the legend, then all four of the legend texts have the blur like "Scenario 1". Also, is there...
by Jim Green
Tue Jul 01, 2014 4:44 pm
Forum: Javascript / HTML5
Topic: Chart in Canvas sized to 100%
Replies: 5
Views: 2663

Re: Chart in Canvas sized to 100%

I don't see a problem with sizing the canvas. If you use: <canvas id="Canvas1" style="height: 100%; width: 100%;"> and inspect the elements, the canvas is correctly sized. It's just that the chart doesn't draw correctly. FWIW, I have found a workaround. I am starting with the HTML generated by TeeSa...
by Jim Green
Mon Jun 30, 2014 3:46 pm
Forum: Javascript / HTML5
Topic: Why <iframe>?
Replies: 3
Views: 1779

Re: Why <iframe>?

The second example (http://www.steema.com/files/public/teec ... 1.4/demos/) is also using an iframe. See the attached screen shot of a Chrome session.
by Jim Green
Mon Jun 30, 2014 3:38 pm
Forum: Javascript / HTML5
Topic: Chart in Canvas sized to 100%
Replies: 5
Views: 2663

Re: Chart in Canvas sized to 100%

This seems to work fine for me here:
<canvas id="canvas1" width="600" height="400">
Yes, that works: you're using a fixed-size canvas. I am doing something like "<canvas id="canvas1" style="width: 100%;" height="400">". Is it not possible?

Thanks,
Jim
by Jim Green
Fri Jun 27, 2014 6:27 pm
Forum: Javascript / HTML5
Topic: Why <iframe>?
Replies: 3
Views: 1779

Why <iframe>?

All of your examples I've seen place the canvas in an iframe. Is there something special about that? I would guess it's because a) you get a resize event to redraw the Chart, and b) it handles output from TeeSaveToJavascriptFile.

Thanks.