blob: 783f2b87ac054bee5f71db18a99eac8aa51bc33f [file] [log] [blame]
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "webrtc/rtc_tools/event_log_visualizer/plot_base.h"
#include <algorithm>
#include "webrtc/rtc_base/checks.h"
namespace webrtc {
namespace plotting {
void Plot::SetXAxis(float min_value,
float max_value,
std::string label,
float left_margin,
float right_margin) {
RTC_DCHECK_LE(min_value, max_value);
xaxis_min_ = min_value - left_margin * (max_value - min_value);
xaxis_max_ = max_value + right_margin * (max_value - min_value);
xaxis_label_ = label;
}
void Plot::SetSuggestedXAxis(float min_value,
float max_value,
std::string label,
float left_margin,
float right_margin) {
for (const auto& series : series_list_) {
for (const auto& point : series.points) {
min_value = std::min(min_value, point.x);
max_value = std::max(max_value, point.x);
}
}
SetXAxis(min_value, max_value, label, left_margin, right_margin);
}
void Plot::SetYAxis(float min_value,
float max_value,
std::string label,
float bottom_margin,
float top_margin) {
RTC_DCHECK_LE(min_value, max_value);
yaxis_min_ = min_value - bottom_margin * (max_value - min_value);
yaxis_max_ = max_value + top_margin * (max_value - min_value);
yaxis_label_ = label;
}
void Plot::SetSuggestedYAxis(float min_value,
float max_value,
std::string label,
float bottom_margin,
float top_margin) {
for (const auto& series : series_list_) {
for (const auto& point : series.points) {
min_value = std::min(min_value, point.y);
max_value = std::max(max_value, point.y);
}
}
SetYAxis(min_value, max_value, label, bottom_margin, top_margin);
}
void Plot::SetTitle(std::string title) {
title_ = title;
}
void Plot::AppendTimeSeries(TimeSeries&& time_series) {
series_list_.emplace_back(std::move(time_series));
}
void Plot::AppendIntervalSeries(IntervalSeries&& interval_series) {
interval_list_.emplace_back(std::move(interval_series));
}
void Plot::AppendTimeSeriesIfNotEmpty(TimeSeries&& time_series) {
if (time_series.points.size() > 0) {
series_list_.emplace_back(std::move(time_series));
}
}
} // namespace plotting
} // namespace webrtc