So far as I know you can have as many charts on one page as you like, but you have to some sort of plan to do it. It is important to remember that you can only have one call to the loader.js. You also need to change some of the function and variable names so that they are unique and each must be drawn in their own div or they will be overwritten.
There's help about this at https://developers.google.com/chart/interactive/docs/basic_multiple_charts I've also rewritten your code so both charts appear and that's at http://brisray.com/test/google-venom.htm To illustrate what can be done, https://www.indstate.edu/business/investment-club/portfolio uses one data source and the data table is then manipulated with JavaScript to produce multiple charts. https://www.indstate.edu/business/metrics uses multiple data sources to produce several charts on a page. Ray -- 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 https://groups.google.com/group/google-visualization-api. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/6a2f0999-f25e-49e6-bd90-7b1a1e9698d5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
