5 * Created by Sarah Westcott on 6/8/09.
6 * Copyright 2009 Schloss Lab UMASS Amherst. All rights reserved.
10 #include "heatmapsim.h"
11 #include "sharedjabund.h"
12 #include "sharedsorabund.h"
13 #include "sharedjclass.h"
14 #include "sharedsorclass.h"
15 #include "sharedjest.h"
16 #include "sharedsorest.h"
17 #include "sharedthetayc.h"
18 #include "sharedthetan.h"
19 #include "sharedmorisitahorn.h"
20 #include "sharedbraycurtis.h"
22 //**********************************************************************************************************************
23 HeatMapSim::HeatMapSim(string dir, string i, int f) : outputDir(dir), inputfile(i), fontSize(f) {
24 m = MothurOut::getInstance();
26 //**********************************************************************************************************************
27 vector<string> HeatMapSim::getPic(vector<SharedRAbundVector*> lookup, vector<Calculator*> calcs) {
31 vector<string> outputNames;
33 //make file for each calculator selected
34 for (int k = 0; k < calcs.size(); k++) {
36 if (m->control_pressed) { return outputNames; }
38 string filenamesvg = outputDir + m->getRootName(m->getSimpleName(inputfile)) + lookup[0]->getLabel() + "." + calcs[k]->getName() + ".heatmap.sim.svg";
39 m->openOutputFile(filenamesvg, outsvg);
40 outputNames.push_back(filenamesvg);
43 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((lookup.size() * 150) + 160) + " " + toString((lookup.size() * 150) + 160) + "\">\n";
47 outsvg << "<rect fill=\"white\" stroke=\"white\" x=\"0\" y=\"0\" width=\"" + toString((lookup.size() * 150) + 160) + "\" height=\"" + toString((lookup.size() * 150) + 160) + "\"/>";
48 outsvg << "<text fill=\"black\" class=\"seri\" font-size=\"" + toString(fontSize) + "\" x=\"" + toString((lookup.size() * 75) - 40) + "\" y=\"25\">Heatmap at distance " + lookup[0]->getLabel() + "</text>\n";
51 for (int h = 0; h < lookup.size(); h++) {
52 outsvg << "<text fill=\"black\" class=\"seri\" font-size=\"" + toString(fontSize) + "\" x=\"" + toString(((150 * (h+1)) ) - ((int)lookup[h]->getGroup().length() / 2)) + "\" y=\"50\">" + lookup[h]->getGroup() + "</text>\n";
53 outsvg << "<text fill=\"black\" class=\"seri\" font-size=\"" + toString(fontSize) + "\" y=\"" + toString(((150 * (h+1)) ) - ((int)lookup[h]->getGroup().length() / 2)) + "\" x=\"50\">" + lookup[h]->getGroup() + "</text>\n";
57 // double biggest = -1;
61 //get sim for each comparison and save them so you can find the relative similairity
62 for(int i = 0; i < (lookup.size()-1); i++){
63 for(int j = (i+1); j < lookup.size(); j++){
65 if (m->control_pressed) { outsvg.close(); return outputNames; }
67 vector<SharedRAbundVector*> subset;
68 subset.push_back(lookup[i]); subset.push_back(lookup[j]);
70 //get similairity between groups
71 data = calcs[k]->getValues(subset);
72 sims.push_back(1.0 - data[0]);
74 //save biggest similairity to set relative sim
75 // if (data[0] > biggest) { biggest = data[0]; }
79 //map biggest similairity found to red
80 scaler = 255.0 / biggest;
83 //output similairites to file
84 for(int i = 0; i < (lookup.size()-1); i++){
85 for(int j = (i+1); j < lookup.size(); j++){
88 int color = scaler * sims[count];
90 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";
95 int y = ((lookup.size() * 150) + 120);
96 printLegend(y, biggest);
98 outsvg << "</g>\n</svg>\n";
105 catch(exception& e) {
106 m->errorOut(e, "HeatMapSim", "getPic");
110 //**********************************************************************************************************************
111 string HeatMapSim::getPic(vector< vector<double> > dists, vector<string> groups) {
116 string filenamesvg = outputDir + m->getRootName(m->getSimpleName(inputfile)) + "heatmap.sim.svg";
117 m->openOutputFile(filenamesvg, outsvg);
120 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";
124 outsvg << "<rect fill=\"white\" stroke=\"white\" x=\"0\" y=\"0\" width=\"" + toString((dists.size() * 150) + 160) + "\" height=\"" + toString((dists.size() * 150) + 160) + "\"/>";
125 outsvg << "<text fill=\"black\" class=\"seri\" font-size=\"" + toString(fontSize) + "\" x=\"" + toString((dists.size() * 75) - 40) + "\" y=\"25\">Heatmap for " + inputfile + "</text>\n";
128 for (int h = 0; h < groups.size(); h++) {
129 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";
130 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";
136 //get sim for each comparison and save them so you can find the relative similairity
137 for(int i = 0; i < (dists.size()-1); i++){
138 for(int j = (i+1); j < dists.size(); j++){
140 if (m->control_pressed) { outsvg.close(); return filenamesvg; }
142 float sim = 1.0 - dists[i][j];
145 //save biggest similairity to set relative sim
146 if (sim > biggest) { biggest = sim; }
150 //map biggest similairity found to red
151 scaler = 255.0 / biggest;
154 //output similairites to file
155 for(int i = 0; i < (dists.size()-1); i++){
156 for(int j = (i+1); j < dists.size(); j++){
158 //find relative color
159 int color = scaler * sims[count];
161 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";
166 int y = ((dists.size() * 150) + 120);
167 printLegend(y, biggest);
169 outsvg << "</g>\n</svg>\n";
175 catch(exception& e) {
176 m->errorOut(e, "HeatMapSim", "getPic");
181 //**********************************************************************************************************************
183 void HeatMapSim::printLegend(int y, float maxSim) {
187 //output legend and color labels
188 //go through map and give each score a color value
193 for (int i = 1; i < 255; i++) {
194 color = toHex(int((float)(i)));
195 outsvg << "<rect fill=\"#" + color + "0000\" stroke=\"#" + color + "0000\" x=\"" + toString(x) + "\" y=\"" + toString(y) + "\" width=\"3\" height=\"30\"/>\n";
199 float scaler = maxSim / 5.0;
201 //prints legend labels
203 for (int i = 0; i<=5; i++) {
204 float label = scaler*i;
205 label = int(label * 1000 + 0.5);
207 string text = toString(label, 1);
209 outsvg << "<text fill=\"black\" class=\"seri\" font-size=\"" + toString(fontSize) + "\" x=\"" + toString(x) + "\" y=\"" + toString(y-3) + "\">" + text + "</text>\n";
214 catch(exception& e) {
215 m->errorOut(e, "HeatMapSim", "printLegend");
220 //**********************************************************************************************************************