Creando gráficos de barras en HTML
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<TITLE>Example of HTML_Grahp</TITLE>
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<H2 ALIGN=CENTER>Programs</H2>
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<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">ContextTHDXFolder </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="50"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(5) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">HDB64Bits </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="30"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(3) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">KillerApp </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="40"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(4) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">NeuralLinking4 </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="90"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(9) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Pathlinker </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="30"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(3) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">ProjectServer </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="90"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(9) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Taskkiller </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="20"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(2) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Thundax BookKepping </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="20"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(2) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Thundax Cript Text </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="40"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(4) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Thundax Dynamic Plot </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="80"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(8) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Thundax Mail Sender </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="50"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(5) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Thundax Renamer Installer </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="40"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(4) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Thundax Save Series </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="60"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(6) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Thundax Search Folders </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="40"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(4) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Thundax TFN Converter </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="20"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(2) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Thundax WriteImage </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="20"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(2) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Thundax XAT </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="80"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(8) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">Thundax XML Parser </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="80"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(8) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">ThundaxColourHistogram </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="40"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(4) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">ThundaxConvexHull </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="40"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(4) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">ThundaxDrawPolygon </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="30"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(3) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">ThundaxEnclosingCircle </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="50"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(5) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">ThundaxImageCrop </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="60"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(6) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">ThundaxRandomImage </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="20"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(2) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">ThundaxSpanningTree </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="30"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(3) </FONT></I></TD></TR>
<TR><TD ALIGN=RIGHT BGCOLOR="#FFFFFF"><FONT SIZE="-1" COLOR="#000000" STYLE="">ThundaxSTDOUT </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"> </FONT></TD><TD ALIGN=LEFT BGCOLOR="#FFFFFF"><IMG SRC="images/hbar_blue.gif" HEIGHT=10 WIDTH="10"><I><FONT SIZE="-2" COLOR="#000000" STYLE="">(1) </FONT></I></TD></TR>
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Como podéis comprobar, es bastante sencillo y sirve para hacer un pequeño gráfico demostrativo. Si queremos algo más potente, podemos utilizar los ejemplos hechos en PHP de la página HTML Graphs, donde encontraremos un pequeño simulador y el código que nos servirá para crear la gráfica, pero necesitaremos un servidor de PHP:
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