188 |
188 |
189 \begin{frame}[fragile] |
189 \begin{frame}[fragile] |
190 \frametitle{Title and Legends} |
190 \frametitle{Title and Legends} |
191 \begin{lstlisting} |
191 \begin{lstlisting} |
192 In []: title('Sinusoids') |
192 In []: title('Sinusoids') |
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193 #Sets the title of the figure |
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194 |
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195 In []: legend() |
193 # When plot made with label |
196 # When plot made with label |
194 # plot(y, -2*sin(-y), label='sin') |
197 # plot(y, -2*sin(-y), label='sin') |
195 In []: legend() |
198 In []: legend(['sin']) |
196 # When no label, or to change |
199 # When no label, or to change |
197 In []: legend(['sin']) |
200 |
198 \end{lstlisting} |
201 \end{lstlisting} |
199 \end{frame} |
202 \end{frame} |
200 |
203 |
201 \begin{frame}[fragile] |
204 \begin{frame}[fragile] |
202 \frametitle{Changing Legend Placement} |
205 \frametitle{Changing Legend Placement} |
255 |
258 |
256 \begin{frame}[fragile] |
259 \begin{frame}[fragile] |
257 \frametitle{Showing it better} |
260 \frametitle{Showing it better} |
258 \begin{lstlisting} |
261 \begin{lstlisting} |
259 In []: plot(y, sin(y), 'g') |
262 In []: plot(y, sin(y), 'g') |
260 In []: plot(y, sin(y), linewidth=2) |
263 # plots the curve using green color |
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264 |
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265 In []: plot(y, sin(y), linewidth=2) |
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266 # sets the linewidth to 2 |
261 \end{lstlisting} |
267 \end{lstlisting} |
262 \end{frame} |
268 \end{frame} |
263 |
269 |
264 \begin{frame}[fragile] |
270 \begin{frame}[fragile] |
265 \frametitle{Annotating} |
271 \frametitle{Annotating} |
266 \begin{lstlisting} |
272 \begin{lstlisting} |
267 In []: annotate('Sample point', |
273 In []: annotate('Sample point', |
268 (50,200)) |
274 (50,200)) |
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275 # Adds the note 'Sample point' at |
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276 # the point (50, 200) |
269 \end{lstlisting} |
277 \end{lstlisting} |
270 \end{frame} |
278 \end{frame} |
271 |
279 |
272 \begin{frame}[fragile] |
280 \begin{frame}[fragile] |
273 \frametitle{Axes lengths} |
281 \frametitle{Axes lengths} |
274 \begin{lstlisting} |
282 \begin{lstlisting} |
275 #Get the limits |
283 #Get the axes limits |
276 In []: xmin, xmax = xlim() |
284 In []: xmin, xmax = xlim() |
277 In []: ymin, ymax = ylim() |
285 In []: ymin, ymax = ylim() |
278 |
286 |
279 #Set the limits |
287 #Set the axes limits |
280 In []: xlim( xmin, xmax ) |
288 In []: xlim( xmin, xmax ) |
281 In []: ylim( ymin, ymax ) |
289 In []: ylim( ymin, ymax ) |
282 \end{lstlisting} |
290 \end{lstlisting} |
283 \end{frame} |
291 \end{frame} |
284 |
292 |