/// <summary> /// Deletes all lines drawn by the user /// </summary> private void btnLinesDeleteAll_Click(object sender, EventArgs e) { UserlineModel model = new UserlineModel(stock); model.deleteAllUserlines(); refreshChartAsync(stock.symbol); pointNr = 1; lastPoint = null; }
/// <summary> /// Deletes all trend lines /// </summary> private void deleteLinesToolStripMenuItem_Click(object sender, EventArgs e) { Cursor = Cursors.AppStarting; UserlineModel model = new UserlineModel(stock); model.deleteAllUserlines(); refreshChartAsync(stock.symbol); pointNr = 1; lastPoint = null; resetAttributes(); }