| 125 | } |
| 126 | |
| 127 | std::string line_spec::plot_string(style_to_plot sty, bool include_style) { |
| 128 | // plot cos(x) with linespoints linecolor rgb "#000000" dashtype 3 |
| 129 | // linewidth 3 linetype 4 |
| 130 | std::string res; |
| 131 | if (include_style) { |
| 132 | switch (sty) { |
| 133 | case style_to_plot::plot_line_and_marker: |
| 134 | res += " with linespoints"; |
| 135 | break; |
| 136 | case style_to_plot::plot_line_only: |
| 137 | res += " with line"; |
| 138 | break; |
| 139 | case style_to_plot::plot_marker_only: |
| 140 | case style_to_plot::plot_marker_face_only: |
| 141 | res += " with points"; |
| 142 | break; |
| 143 | } |
| 144 | } |
| 145 | |
| 146 | switch (sty) { |
| 147 | case style_to_plot::plot_line_and_marker: |
| 148 | case style_to_plot::plot_line_only: |
| 149 | res += " linecolor rgb \"" + to_string(color_) + "\""; |
| 150 | break; |
| 151 | case style_to_plot::plot_marker_only: |
| 152 | res += " linecolor rgb \"" + to_string(marker_color_) + "\""; |
| 153 | break; |
| 154 | case style_to_plot::plot_marker_face_only: |
| 155 | res += " linecolor rgb \"" + to_string(marker_face_color_) + "\""; |
| 156 | break; |
| 157 | } |
| 158 | |
| 159 | const bool is_plotting_line = |
| 160 | sty == style_to_plot::plot_line_and_marker || |
| 161 | sty == style_to_plot::plot_line_only; |
| 162 | if (is_plotting_line) { |
| 163 | switch (line_style_) { |
| 164 | case line_style::solid_line: |
| 165 | res += " dashtype 1"; |
| 166 | break; |
| 167 | case line_style::dashed_line: |
| 168 | res += " dashtype '--'"; |
| 169 | break; |
| 170 | case line_style::dotted_line: |
| 171 | res += " dashtype '.'"; |
| 172 | break; |
| 173 | case line_style::dash_dot_line: |
| 174 | res += " dashtype '-.'"; |
| 175 | break; |
| 176 | default: |
| 177 | break; |
| 178 | } |
| 179 | res += " linewidth " + num2str(line_width_); |
| 180 | } |
| 181 | |
| 182 | switch (sty) { |
| 183 | case style_to_plot::plot_line_and_marker: |
| 184 | case style_to_plot::plot_marker_only: |
no test coverage detected