Are you getting that error when running the fiddle, or in your code?
On Friday, March 22, 2013 11:54:07 AM UTC-4, Mike Sherman wrote:
>
> I'm still getting the same "One or more participants failed to draw()"
> error.
> and the "a is not iterable" error. I have no variable of a??
> I am only using the google.load('visualization', '1.0', {packages:
> ['controls', 'map']});
> Is there another one that I might be missing?
>
>
> On Friday, March 22, 2013 10:18:29 AM UTC-4, Mike Sherman wrote:
>>
>>
>> <https://lh6.googleusercontent.com/-d1H3MkG3qv4/UUxn2kxTR3I/AAAAAAAABEU/lYPz0hJxLHg/s1600/Capture2.JPG>
>> I am trying to show both a map with coordinates and a table of data for a
>> specific page and I am trying to add dropdowns to filter both the map and
>> the table.
>> I was able to draw the map and table with no problems, but then I tried
>> to use a dashboard for the first time. The table come up just fine, but the
>> map will not show anymore. I set the view options to what I believe are the
>> proper settings.
>> Here is my code:
>> <script type="text/javascript">
>> google.load('visualization', '1.0', {packages: ['controls']});
>>
>> </script>
>> <script type="text/javascript">
>>
>> google.setOnLoadCallback(drawVisualization);
>> function drawVisualization(){
>>
>> <?php
>> //echo "var geoData = google.visualization.arrayToDataTable([['Lat',
>> 'Lon', 'Value', 'Name','Date','Event'],";
>> echo "var geoData = new google.visualization.DataTable();";
>> echo"geoData.addColumn('number', 'Lat');";
>> echo"geoData.addColumn('number', 'Lon');";
>> echo"geoData.addColumn('string', 'Value');";
>> echo"geoData.addColumn('number', 'Name');";
>> echo"geoData.addColumn('string', 'Date');";
>> echo"geoData.addColumn('number', 'Event');";
>> for($f = 0; $f < $count; $f++)
>> {
>> $var0 = mysql_result($result2,$f,'xcoor');
>> $var1 = mysql_result($result2,$f,'ycoor');
>> $var2 = mysql_result($result2,$f,'hh_number');
>> $var3 = mysql_result($result2,$f,'icemr_site');
>> $var4 = mysql_result($result2,$f,'hh_type');
>> $var5 = mysql_result($result2,$f,'hh_number');
>> $var6 = mysql_result($result2,$f,'today');
>> $var7 = mysql_result($result2,$f,'event_id');
>> switch ($var3) {
>> case '1':
>> $var3 = "Choma";
>> break;
>> case '2':
>> $var3 = "Nchelenge";
>> break;
>> case '3':
>> $var3 = "Mutasa";
>> break;
>> default:
>> $var3 = "unknown";
>> }
>> switch ($var4) {
>> case '1':
>> $var4 = "Cross-Sectional";
>> break;
>> case '2':
>> $var4 = "Longitudinal";
>> break;
>> default:
>> $var3 = "unknown";
>> }
>> echo"geoData.addRow([".$var0.",".$var1.",'".$var2." -
>> ".$var3." - ".$var4."',".$var5.",'".$var6."',".$var7."]);";
>> }
>> //echo"]);";?>
>>
>>
>> var eventPicker = new google.visualization.ControlWrapper({
>> 'controlType': 'CategoryFilter',
>> 'containerId': 'control1',
>> 'options': {
>> 'filterColumnLabel': 'Event',
>> 'ui': {
>> 'labelStacking': 'vertical',
>> 'allowTyping': false,
>> 'allowMultiple': false
>> }
>> }
>> });
>>
>> var namePicker = new google.visualization.ControlWrapper({
>> 'controlType': 'CategoryFilter',
>> 'containerId': 'control2',
>> 'options': {
>> 'filterColumnLabel': 'Name',
>> 'ui': {
>> 'labelStacking': 'vertical',
>> 'allowTyping': false,
>> 'allowMultiple': false
>> }
>> }
>> });
>>
>> var table = new google.visualization.ChartWrapper({
>> 'chartType': 'Table',
>> 'containerId': 'table_div',
>> 'options': {
>> 'alternatingRowStyle': true,
>> 'allowHtml': true,
>> 'page': 'enable',
>> 'pageSize': 15
>> }
>> });
>>
>>
>> var map = new google.visualization.ChartWrapper({
>> 'chartType': 'Map',
>> 'containerId': 'map_div',
>> 'options': {
>> 'mapType': 'normal',
>> 'showTip': true,
>> 'useMapTypeControl': true,
>> 'enableScrollWheel': true
>>
>> },
>> 'view': {'columns': [ 0, 1, 2 ]}
>> });
>>
>> var dashboard = new
>> google.visualization.Dashboard(document.getElementById('dash_div'));
>>
>> dashboard.bind(namePicker, map);
>> dashboard.bind(eventPicker, map);
>> dashboard.bind(namePicker, table);
>> dashboard.bind(eventPicker, table);
>>
>> dashboard.draw(geoData);
>> }
>>
>> </script>
>>
>> <?php
>> echo"</head>";
>> echo"<div id=\"dash_div\" style=\"width:100%; height: 100%;\">";
>> echo"<table>";
>> echo"<tr><td><div id=\"control1\"></div><div
>> id=\"control2\"></div></td></tr>";
>> echo"<tr><td><div id=\"map_div\" style=\"width:50%; height:
>> 50%;\"></div></td></tr>";
>> echo"<tr><td ><div id=\"table_div\"></div></td></tr>";
>> echo"</table>";
>> echo"</div>";
>> echo"</html>";
>> ?>
>>
>> Thanks for any help, just not too sure what is wrong.
>>
>>
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