What steps will reproduce the problem? 1. Try to add a line chart. With the following y data: 18147.17863811829,11533.98670020391,18606.763709923544,19960.909324275446,2034. 474582171446,15159.887409704475,19979.22656796148,15537.715559588658,13204.4360 03043986,7977.349569612401,19392.057044985166,17342.17010549498,3437.9404348248 79,6802.233069973023,2430.0329978301306,-4752.665761610799,- 12959.486651123923,-8208.09043770771,- 1369.8651807118586,3691.8373546250077,1784.205237044327,-11552.649008211738,- 3408.9378790945193,9410.637038098474,8363.28859230889,5353.564350482899,17147.4 1563767007,25279.281917954242,35064.73878312964,39829.75964942842,29986.6534930 7571,25053.2364487646,27470.355606290526,21432.73050164072,17408.920912209942,4 409.800854482477,4583.756179692042,13844.008607683849,13895.90470968682,0.0 2. The browser or the GWT dev app will freeze and not display the chart 3. Define each number above by 1000, and it then shows fine, as similar to the demo app.

What version of the product are you using? On what operating system? Using beta6, and GWT1.5.2

The problem might be related to open flash chart (OFC) and not specifically OFCGWT (as this library just creates JSON data that is used by OFC).

Please supply the exact java code you are using to create the chart so that I can reproduce this bug.

closing this as the user did not reply with example code