Ключевые слова: achievement, arrow, bar, black, business, chalk, chalkboard, chart, cost per acquisition, cpa, data, diagram, direction, dynamics, economy, graph, graphic, growth, handwritten, illustration, improvement, increasing, inscription, key performance indicator, kpi, marketing, picto, pictograph, presentation, progress, report, result, rise, statistic, steps, success, tendency, trend, upward, value, vertical,