Thanks, Kory On Thu, Apr 13, 2017 at 2:01 AM, Kory Clark <[email protected] > wrote:
> Sachin, > > I know this is an older report, but I ran into the same issue. Below is > the code that I used to get this to work. > > <html> > <head> > <script type="text/javascript" src="https://www.gstatic.com/ > charts/loader.js"></script> > <script src="papaparse.js"></script> > <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/ > jquery.min.js"></script> > <script type="text/javascript"> > google.charts.load('current', {'packages':['treemap']}); > google.charts.setOnLoadCallback(drawChart); > function drawChart() { > var csvfile = "data.csv"; > $.get(csvfile, function (data) { > var csvdata = Papa.parse(data, { > dynamicTyping: true > }); > csvdata.data[1][1] = null; > var alpha = google.visualization. > arrayToDataTable(csvdata.data,false); > tree = new google.visualization.TreeMap( > document.getElementById('chart_div')); > tree.draw(alpha, { > minColor: '#f00', > midColor: '#ddd', > maxColor: '#0d0', > headerHeight: 15, > fontColor: 'black', > showScale: true > }); > }); > > } > </script> > </head> > <body> > <div id="chart_div" style="width: 900px; height: 500px;"></div> > </body> > </html> > > The csv file I used looks like the following: > > Location,Parent,Markettradevolume(size),Marketincrease/decrease(color) > Global,null,0,0 > America,Global,0,0 > Europe,Global,0,0 > Asia,Global,0,0 > Australia,Global,0,0 > Africa,Global,0,0 > Brazil,America,11,10 > USA,America,52,31 > Mexico,America,24,12 > Canada,America,16,-23 > France,Europe,42,-11 > Germany,Europe,31,-2 > Sweden,Europe,22,-13 > Italy,Europe,17,4 > UK,Europe,21,-5 > China,Asia,36,4 > Japan,Asia,20,-12 > India,Asia,40,63 > Laos,Asia,4,34 > Mongolia,Asia,1,-5 > Israel,Asia,12,24 > Iran,Asia,18,13 > Pakistan,Asia,11,-52 > Egypt,Africa,21,0 > S.Africa,Africa,30,43 > Sudan,Africa,12,2 > Congo,Africa,10,12 > Zaire,Africa,8,10 > > The reason you get the row failed error for 'null' is because the null > value must not contain quotes with the Google Visualization API. Don't know > why they made it like that, but that's what I found out. > > -- > You received this message because you are subscribed to a topic in the > Google Groups "Google Visualization API" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/google-visualization-api/GJL1HFmU1fs/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To post to this group, send email to google-visualization-api@ > googlegroups.com. > 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/8b082890-fafc-4227-8c44- > 75c89d52ca70%40googlegroups.com > <https://groups.google.com/d/msgid/google-visualization-api/8b082890-fafc-4227-8c44-75c89d52ca70%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- 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/CACtc8kczA%2BW9nMp-K-_QWcyU1AKiH1eZ_YQmz3E1GHpiujy3AA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
