Alexandru

Hello, We currently made an upgrade to version 3.2.1 of PowerCharts. Since the upgrade it seems that the functional attribute "showValues" has no effect on HeatMap charts (the values are never displayed). It works fine on Bubble charts for example. Can someone suggest me or help me with a solution? Thank you, Alex

Solved by changing the "baseFontColor". For some reason (for any version of HeatMap) if you set the "baseFontColor" to "#000000" the showValues property doesn't work.

Hello, I want to know if it is possible to create the label of a category as a link. I have read some topics and I've found something like that: <category label="<a href='http://www.fusioncharts.com'>'>http://www.fusioncharts.com'> Jan </a>" /> One of the problems is that with elipsed labels this doesn't work. There is also another problem; if I add the "target" attribute to the "a" tag, the chart fails to interpret it as HTML code. Exemple: <category label="<a href='http://www.fusioncharts.com' target=_blank > Jan </a>" /> Finally, I want that my href to point to a javascript function. Same problem as above, fails to interpret it as HTML. Example: <category label="<a href='javascript:alert(\"Hello World!\");' > Jan </a>" /> Is there a solution to do all this? If we pass from the flash version to javascript/html5 version, would we have this, very important, features? Thank you, Alexandru

Hello, Thank you for your answear. What we would like to know is if this options we'll be any soon available, and if this will be available for the html5 charts?! Thank you, Alexandru

Hello to everyone, I need to put a title on the World Map. The documentation says clearly to add functional attribute "caption", but it does not work. How to do this and if not possible for the moment, when will it be available? It is highly unpleasant to use or export a chart whitout a title and it is not consistent with the other charts. Thank you, Alexandru

Thank you very much for your answear. Indeed, we don't use the latest version, but the previous one, we will upgrade, retry, and get back to you if necessary. Alexandru

Hello to everyone, I want to know how and if it is possible to limit the space that the X ax labels on HeatMap chart takes?! I use slant, I use ellipses properties but it still takes a lot of space. The property "maxLabelWidthPercent" applies only to Y axis labels. Thank you, Alexandru

Hello, I want to know if it is possible to set and get the values of the pointers on heat map's legend. For example I want to set a range from 0 to 100 and I want to show this range on the legend. Now, let's say I want to display the chart by default with the values between 30 and 70 with the possibility to increase this range. Is it possible? Another thing. Let's say that I select from legend the values between 30 and 70. How can I get this values (30 and 70) in javascript or other? Thank you very much, Alexandru

Hello, I hava a problem with the HeatMap and its color range. I'm using the Fusioncharts v 3.2. The values of elements sometimes can go from 0 to 20 and other times from 0 to 30.000 or more. The point is that I need the color range but I can't create single color elements. Everything works fine except for one thing. For any input color (of the color range with gradient) the smallest values are darker and the biggest one are lighter and I want the opposite. I want to highlight the highest values with a darker color than the smaller ones. Here is the color range xml: <colorRange startLabel='MIN' endLabel='MAX' minValue='1' code='3c20bf' gradient='1'></colorRange> The values like 1,2,3 are almost back and the values like 16 or 18 are blue (see attachments for the result). is there any solution for this problem? Thank you, Alexandru

Hello, Thank you for your reply. Here is the attachment. As you can see the smaller values are darker than the biggest ones, and I would like the opposite. Alexandru

Hello, I want to know if it is possible to override the click event on legend's elements, to add a click event on labels of the chart, or if it is possible to add tooltips on this elements? It will be available any of this features in the next releases? Thank you for your time and consideration, Alexandru

Hi, Thank you for your reply. Basically, I need to click on legend items and I want to manage this click( not just hide/show data on chart). For example I want to click on a legend item and pop-up something, or do an alert. Same thing for the labels of the chart. If clicks are not possible, maybe a tooltip on this items could be enough. I hope this was enough to clear my needs. Thank you, Alexandru

Hello, I'm trying to build a Bubble chart 50 elements on X and 20 elements on Y (more or less). Works fine on IE, works fine on Firefox but on Chrome I have a JavascriptException: "Maximum call stack size exceeded". I pretty sure that it is a problem with the length of the string xml passed to build the chart but is there anyway to avoid or repair this problem? Thank you very much, Alexandru

Hello to everyone, I want to know please if there is any way to wrap or truncate the displayed value of a trendline in bubble chart. The parameters "labelDisplay" and "useEllipsesWhenOverflow " doesn't work. Thank you, Alexandru

The post interpreted my chars: "& # 10 ;" (whithout space between). Thank you again, Alexandru

Hi Bindhu, I saw the grid option and it could be a good idea on the "run" but that's not the problem. The grid is limited to single series and it's not available for the export where I need it more. At "run time" tooltips are enough. Could you tell me please, what are the special characters that the "seriesName" attribute of a dataset interprets? For example I saw that for a line break I type " ". There is a table or something like that? Thank you, Alexandru

Actually I need to know how to make a legend like in this case: http://www.fusioncharts.com/goodies/fusioncharts-free/demos/blueprint/TopCustomers.asp?year=1996 or this one: http://www.fusioncharts.com/goodies/fusioncharts-free/demos/blueprint/EmployeeSales.asp?year=1996 Thank you very much!

Thank you for the reply. What I want to know right now, is there any way to make a personal legend, on labels maybe? For example I give to labels a number, mapped on a side legend with the name? I need it of course for both multi and single series charts. Thank you, Alexandru

Hi Bindhu, My XML is automatically generated and of course my labels have variable dimension from 1 to 255 chars. The chart also but on a resolution of 1280X1024, its standard dimension is w:640 and h:540 with, of course, resize option. For bar chart I didn't have the 3D option so I used the multiseries with one serie. For this reason I can't use like on a column 3D the "labelDisplay" option, that with wrap works fine. The problem still remains and your "br" solution is not so good this time, because on 30 categories I think I will overlap the other series. Is there any other solution? Thank you again, Alexandru

Hi Bindhu, Thank you very much, it seems like a good solution, I'm gonna try it right away. I have almost the same problem for Multi-series Bar chart 3D. The labels are truncated and it puts or not the "..." depending on "useEllipsesWhenOverflow " parameter. Now, that's great because it adds a tooltip on labels also. The problem is in export because I want all the entire labels. I quote the documentation for the parameter "maxLabelWidthPercent": "Restricts the maximum length of data labels in terms of percentage of the charts width that the data labels can occupy. If a data label is longer than the specified percentage width then it will either be wrapped or get truncated, subject to availability of vertical space. Unnecessary space is not reserved for the data labels, in case all of them are shorter than the specified maximum width." How can I wrap it, because the multiseries don't look for a "labelDisplay" parameter?! Thank you very much for your time and consideration. Alexandru

Hello to everyone and Happy New Year! I want to ask you two questions: 1) For the Drag Nodes charts is there any licence where you provide also an algorithm to automatically build the layout (the x, y position) for big amount of data? 2) Do you have in mind to build in future versions of FusionCharts also some Tree charts? Thank you very much. Sincerely, Alexandru