private void ButtonManualStatic_Click(object sender, EventArgs e)
        {
            var form = new AskingFormDataSource(AskingForms.StatisticDistr, Forms.GraphicsTasksForm);

            form.Show();
            Close();
        }
        private void ButtonManual1_Click(object sender, EventArgs e)
        {
            var form = new AskingFormDataSource(AskingForms.VariantRow, Forms.GraphicsTasksForm);

            form.Show();
            Close();
        }
        private void ButtonStatisticDistr_Click(object sender, EventArgs e)
        {
            var form = new AskingFormDataSource(AskingForms.StatisticDistr, Forms.NumCharTasksForm);

            form.Show();
            this.Close();
        }
        private void ButtonVariantRow_Click(object sender, EventArgs e)
        {
            var form = new AskingFormDataSource(AskingForms.VariantRow, Forms.NumCharTasksForm);

            form.Show();
            this.Close();
        }
        private void ButtonStatisticDistr_Click(object sender, EventArgs e)
        {
            var form = new AskingFormDataSource(AskingForms.StatisticDistr, Forms.SelectNumberOfIntervalsForm);

            form.Show();
            this.Close();
        }
        private void ButtonVariantRow_Click(object sender, EventArgs e)
        {
            var form = new AskingFormDataSource(AskingForms.VariantRow, Forms.SelectNumberOfIntervalsForm);

            form.Show();
            this.Close();
        }
        private void ButtonManualInterval_Click(object sender, EventArgs e)
        {
            var form = new AskingFormDataSource(AskingForms.IntervalDistr, Forms.GraphicsTasksForm);

            form.Show();
        }