Hi, I use the GWT wrappers for LineChart. I want to display a hole in the curve when I get no data.
Let's take the following example with a chart presenting the evolution of a value during a time window. Time : "15:29:12" --> Value : 16 Time : "15:29:13" --> Value : 25 Time : "15:29:14" --> Value : 58 Time : "15:29:15" --> Value : no data Time : "15:29:16" --> Value : no data Time : "15:29:17" --> Value : 34 Time : "15:29:18" --> Value : 48 When I get no data for the value I want that the curve don't print any point. I tried this example on the playground (http://code.google.com/apis/ ajax/playground/?type=visualization#line_chart) with the following set of values : data.setValue(0, 0, "15:29:12"); data.setValue(0, 1, 16.0); data.setValue(1, 0, "15:29:13"); data.setValue(1, 1, 25.0); data.setValue(2, 0, "15:29:14"); data.setValue(2, 1, 58.0); data.setValue(3, 0, "15:29:15"); data.setValue(4, 0, "15:29:16"); data.setValue(5, 0, "15:29:17"); data.setValue(5, 1, 34.0); data.setValue(6, 0, "15:29:18"); data.setValue(6, 1, 48.0); In this case, I have a hole in the curve. However, in GWT, I can't have any hole because the point for 58 is linked with the one for 34... The javadoc don't help me very much... Can you help me please ? Thanks in advance !! Julien -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
