ARCed.Database.Actors.ChartSettingsForm.ButtonRemoveClick C# (CSharp) Method

        private void ButtonRemoveClick(object sender, EventArgs e)
        {
            int index = this.listBoxColors.SelectedIndex;
            if (index > 0)
            {
                this.listBoxColors.DataSource = null;
                Editor.Settings.Charting.Colors.RemoveAt(index);
                this.RefreshColors();
            }
            this.listBoxColors.SelectedIndex = index.Clamp(0, Editor.Settings.Charting.Colors.Count - 1);
        }