@@ -197,12 +197,14 @@ protected:
* better detail when disabling higher ones.
* @param num_hori_lines Number of horizontal lines to be drawn.
* @return Highest and lowest values of the graph (ignoring disabled data).
*/
ValuesInterval GetValuesInterval(int num_hori_lines) const
{
assert(num_hori_lines > 0);
ValuesInterval current_interval;
current_interval.highest = INT64_MIN;
current_interval.lowest = INT64_MAX;
for (int i = 0; i < this->num_dataset; i++) {
if (HasBit(this->excluded_data, i)) continue;