adodb

thank you for your reply.. but i do not want to hidden the data. I want to remove that like this: chart1.getData().set(0, 0, ((double)45)); chart1.getData().set(0, 1, ((double)75)); chart1.getData().set(0, 2, ((double)70)); chart1.getData().set(0, 3, ((double)45)); chart1.getData().set(0, 4, ((double)66)); chart1.getData().set(0, 5, ((double)75)); chart1.getData().set(0, 6, ((double)72)); 0 1 2 3 4 5 6 45 75 70 45 66 75 72 ----->>>>> 0 1 2 3 4 5 45 75 70 66 75 72If i want to do that,I need to reload all data?

chart1.getData().set(0, 0, ((double)45)); chart1.getData().set(0, 1, ((double)75)); chart1.getData().set(0, 2, ((double)70)); chart1.getData().set(0, 3, ((double)45)); <<<< How to remove this data? chart1.getData().set(0, 4, ((double)66)); chart1.getData().set(0, 5, ((double)75)); chart1.getData().set(0, 6, ((double)72)); Can i do that?