+ return outputNames;
+ }
+ catch(exception& e) {
+ m->errorOut(e, "HeatMapSim", "getPic");
+ exit(1);
+ }
+}
+//**********************************************************************************************************************
+string HeatMapSim::getPic(vector< vector<double> > dists, vector<string> groups) {
+ try {
+
+ vector<double> sims;
+
+ string filenamesvg = outputDir + m->getRootName(m->getSimpleName(inputfile)) + "heatmap.sim.svg";
+ m->openOutputFile(filenamesvg, outsvg);
+
+ //svg image
+ outsvg << "<svg xmlns:svg=\"http://www.w3.org/2000/svg\" xmlns=\"http://www.w3.org/2000/svg\" width=\"100%\" height=\"100%\" viewBox=\"0 0 " + toString((dists.size() * 150) + 160) + " " + toString((dists.size() * 150) + 160) + "\">\n";
+ outsvg << "<g>\n";
+
+ //white backround
+ outsvg << "<rect fill=\"white\" stroke=\"white\" x=\"0\" y=\"0\" width=\"" + toString((dists.size() * 150) + 160) + "\" height=\"" + toString((dists.size() * 150) + 160) + "\"/>";
+ outsvg << "<text fill=\"black\" class=\"seri\" font-size=\"" + toString(fontSize) + "\" x=\"" + toString((dists.size() * 75) - 40) + "\" y=\"25\">Heatmap for " + inputfile + "</text>\n";
+
+ //column labels
+ for (int h = 0; h < groups.size(); h++) {
+ outsvg << "<text fill=\"black\" class=\"seri\" font-size=\"" + toString(fontSize) + "\" x=\"" + toString(((150 * (h+1)) ) - ((int)groups[h].length() / 2)) + "\" y=\"50\">" + groups[h] + "</text>\n";
+ outsvg << "<text fill=\"black\" class=\"seri\" font-size=\"" + toString(fontSize) + "\" y=\"" + toString(((150 * (h+1)) ) - ((int)groups[h].length() / 2)) + "\" x=\"50\">" + groups[h] + "</text>\n";
+ }
+
+ double biggest = -1;
+ float scaler;
+
+ //get sim for each comparison and save them so you can find the relative similairity
+ for(int i = 0; i < (dists.size()-1); i++){
+ for(int j = (i+1); j < dists.size(); j++){
+
+ if (m->control_pressed) { outsvg.close(); return filenamesvg; }
+
+ float sim = 1.0 - dists[i][j];
+ sims.push_back(sim);
+
+ //save biggest similairity to set relative sim
+ if (sim > biggest) { biggest = sim; }
+ }
+ }
+
+ //map biggest similairity found to red
+ scaler = 255.0 / biggest;
+
+ int count = 0;
+ //output similairites to file
+ for(int i = 0; i < (dists.size()-1); i++){
+ for(int j = (i+1); j < dists.size(); j++){
+
+ //find relative color
+ int color = scaler * sims[count];
+ //draw box
+ outsvg << "<rect fill=\"rgb(" + toString(color) + ",0,0)\" stroke=\"rgb(" + toString(color) + ",0,0)\" x=\"" + toString((i*150)+80) + "\" y=\"" + toString((j*150)+75) + "\" width=\"150\" height=\"150\"/>\n";
+ count++;
+ }
+ }
+
+ int y = ((dists.size() * 150) + 120);
+ printLegend(y, biggest);
+
+ outsvg << "</g>\n</svg>\n";
+ outsvg.close();
+
+ return filenamesvg;