Patrick, In the JavaScript console, I see you are getting the error message: "Uncaught Error: google.charts.load() cannot be called more than once."
As it says, the current implementation of google.charts.load() can't be called more than one time in a page, so you'll have to arrange that all packages you'll need are loaded in the one call, and then don't call it again. We'll fix that in a future version, but for now, it is a limitation you'll have to live with. On Wed, Aug 19, 2015 at 10:44 AM, Patrick Beaudan <[email protected]> wrote: > Thanks very much Daniel. I tire that and other variations on that theme, > but can't make it work in one instance on our site (home page at > www.beladv.com should have this gauge, but it does not come up. > > Strangely I use the same function to create this gauge on other pages of > my site, and the gauge comes up fine. > > I have similar issues with some line charts. The same line chart functions > work on parts of the site, but no longer work on other parts. If anyone > else is having similar issues I'd appreciate a pointer. I'll research this > more and post a fix when I find what the problem was. > > > On Wednesday, August 19, 2015 at 4:20:51 AM UTC-7, Daniel Buttery wrote: >> >> This isn't tested but from what I understand you would need to modify >> your code as below: >> >> On Wednesday, 19 August 2015 03:02:14 UTC+1, Patrick Beaudan wrote: >>> >>> Does the *google.charts.load(**'41'**,* {packages: ['corechart']}); >>> work for all packages? It seems to not work for me for a gauge chart for >>> instance code below: >>> >>> google.charts.load("41", {packages:["corechart, gauge"]}); >>> google.charts.setOnLoadCallback(drawChart); >>> function drawChart() { $.ajax({ url: >>> "charts/chart_handler.php?chart=risk_return_gauge", dataType:"json", >>> success: function (jsonData) { var data = new >>> google.visualization.DataTable(jsonData); // Create our data table out of >>> JSON data loaded from server. var options = { width: 150, height: 150, >>> yellowFrom: 75, yellowTo: 100, greenFrom: 25, greenTo: 75, minorTicks: 5 }; >>> var chart = new >>> google.visualization.Gauge(document.getElementById('chart_riskReturnGauge_small')); >>> chart.draw(data, options); } }); } >>> >>> >>> >>> >>> >>> On Tuesday, July 28, 2015 at 5:11:12 AM UTC-7, Daniel LaLiberte wrote: >>>> >>>> *Introducing Frozen Google Charts* >>>> >>>> When we push out new releases of Google Charts, some of the changes are >>>> big, like entirely new chart types, but other changes are small, like >>>> enhancements to the appearance or behavior of existing charts. >>>> >>>> Many Google Chart creators fine-tune the look and feel of their charts >>>> until it's exactly what they want. Some of those users might feel more >>>> comfortable knowing that their charts will never change, regardless of what >>>> improvements we make in the future. For those users, we're proud to >>>> announce Frozen Google Charts. >>>> >>>> To load a frozen version, you must make some small changes in how you >>>> load the Google Charts packages. For example, here is the usual way >>>> of loading the stable version and drawing a chart: >>>> >>>> <script type="text/javascript" >>>> >>>> src="https://www.google.com/jsapi";></script> >>>> >>>> <script type="text/javascript"> >>>> >>>> google.load('visualization', '1', {packages: ['corechart']}); >>>> >>>> google.setOnLoadCallback(drawChart); >>>> >>>> </script> >>>> >>>> You'll need to change your code to be like this (changes highlighted >>>> in bold): >>>> >>>> <script type="text/javascript" >>>> >>>> src="*https://www.gstatic.com/charts/loader.js* >>>> <https://www.gstatic.com/charts/loader.js>"></script> >>>> >>>> <script type="text/javascript"> >>>> >>>> *google.charts.load(**'41'**,* {packages: ['corechart']}); >>>> >>>> *google.charts.setOnLoadCallback*(drawChart); >>>> </script> >>>> >>>> >>>> Note that when you call google.charts.load(), you should not include >>>> the ‘visualization’ parameter, and the version number is a string. >>>> Only version ‘41’ is supported at this time, which corresponds to the >>>> current stable release, and additional frozen versions will be >>>> announced as we push out each new stable release. More details about >>>> using the frozen version loader will be available here >>>> <https://google-developers.appspot.com/chart/interactive/docs/library_loading_enhancements> >>>> . >>>> >>>> >>>> When you use a frozen version of Google Charts, all charts and >>>> features should work the same as for the stable version it was created >>>> from. But there are two minor, though important, limitations with >>>> loading frozen versions, which we expect to resolve in the near future. >>>> >>>> 1. You can only call google.charts.load() one time. You can >>>> instead list all the packages that you'll need in one call, so there is >>>> usually no need to make separate calls. >>>> 2. If you are using a ChartWrapper, you must explicitly load all >>>> the packages you'll need rather than relying on the ChartWrapper to >>>> automatically load them for you. >>>> >>>> We expect that frozen versions will remain available indefinitely, >>>> though we may retire frozen versions that have security concerns. We will >>>> typically not provide support for frozen versions, except to suggest >>>> upgrading to newer versions. >>>> >>>> Even if you don't plan to use the frozen version 41, it would help us >>>> if you could try it now with your charts and please let us know if you >>>> experience any problems. >>>> >>>> -- >>>> Daniel LaLiberte >>>> <https://plus.google.com/100631381223468223275?prsrc=2> - 978-394-1058 >>>> [email protected] 5CC, Cambridge MA >>>> [email protected] 9 Juniper Ridge Road, Acton MA >>>> >>> -- > You received this message because you are subscribed to the Google Groups > "Google Visualization API" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to > [email protected]. > Visit this group at > http://groups.google.com/group/google-visualization-api. > To view this discussion on the web visit > https://groups.google.com/d/msgid/google-visualization-api/d56187d6-accb-40bd-a038-19ce7b3532ff%40googlegroups.com > <https://groups.google.com/d/msgid/google-visualization-api/d56187d6-accb-40bd-a038-19ce7b3532ff%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2> - 978-394-1058 [email protected] <[email protected]> 5CC, Cambridge MA [email protected] <[email protected]> 9 Juniper Ridge Road, Acton MA -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. 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