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(){
24 globaldata = GlobalData::getInstance();
26 //**********************************************************************************************************************
27 void HeatMapSim::getPic(vector<SharedRAbundVector*> lookup, vector<Calculator*> calcs) {
32 //make file for each calculator selected
33 for (int m = 0; m < calcs.size(); m++) {
35 string filenamesvg = getRootName(globaldata->inputFileName) + lookup[0]->getLabel() + calcs[m]->getName() + ".heatmap.sim.svg";
36 openOutputFile(filenamesvg, outsvg);
39 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";
43 outsvg << "<rect fill=\"white\" stroke=\"white\" x=\"0\" y=\"0\" width=\"" + toString((lookup.size() * 150) + 160) + "\" height=\"" + toString((lookup.size() * 150) + 160) + "\"/>";
44 outsvg << "<text fill=\"black\" class=\"seri\" x=\"" + toString((lookup.size() * 75) - 40) + "\" y=\"25\">Heatmap at distance " + lookup[0]->getLabel() + "</text>\n";
47 for (int h = 0; h < lookup.size(); h++) {
48 outsvg << "<text fill=\"black\" class=\"seri\" x=\"" + toString(((150 * (h+1)) ) - ((int)lookup[h]->getGroup().length() / 2)) + "\" y=\"50\">" + lookup[h]->getGroup() + "</text>\n";
49 outsvg << "<text fill=\"black\" class=\"seri\" y=\"" + toString(((150 * (h+1)) ) - ((int)lookup[h]->getGroup().length() / 2)) + "\" x=\"50\">" + lookup[h]->getGroup() + "</text>\n";
56 //get sim for each comparison and save them so you can find the relative similairity
57 for(int i = 0; i < (lookup.size()-1); i++){
58 for(int j = (i+1); j < lookup.size(); j++){
60 vector<SharedRAbundVector*> subset;
61 subset.push_back(lookup[i]); subset.push_back(lookup[j]);
63 //get similairity between groups
64 data = calcs[m]->getValues(subset);
65 sims.push_back(data[0]);
67 //save biggest similairity to set relative sim
68 if (data[0] > biggest) { biggest = data[0]; }
72 //map biggest similairity found to red
73 scaler = 255.0 / biggest;
76 //output similairites to file
77 for(int i = 0; i < (lookup.size()-1); i++){
78 for(int j = (i+1); j < lookup.size(); j++){
81 int color = scaler * sims[count];
83 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";
88 int y = ((lookup.size() * 150) + 120);
89 printLegend(y, biggest);
91 outsvg << "</g>\n</svg>\n";
99 errorOut(e, "HeatMapSim", "getPic");
103 //**********************************************************************************************************************
104 void HeatMapSim::getPic(vector< vector<double> > dists, vector<string> groups) {
109 string filenamesvg = getRootName(globaldata->inputFileName) + "heatmap.sim.svg";
110 openOutputFile(filenamesvg, outsvg);
113 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";
117 outsvg << "<rect fill=\"white\" stroke=\"white\" x=\"0\" y=\"0\" width=\"" + toString((dists.size() * 150) + 160) + "\" height=\"" + toString((dists.size() * 150) + 160) + "\"/>";
118 outsvg << "<text fill=\"black\" class=\"seri\" x=\"" + toString((dists.size() * 75) - 40) + "\" y=\"25\">Heatmap for " + globaldata->inputFileName + "</text>\n";
121 for (int h = 0; h < groups.size(); h++) {
122 outsvg << "<text fill=\"black\" class=\"seri\" x=\"" + toString(((150 * (h+1)) ) - ((int)groups[h].length() / 2)) + "\" y=\"50\">" + groups[h] + "</text>\n";
123 outsvg << "<text fill=\"black\" class=\"seri\" y=\"" + toString(((150 * (h+1)) ) - ((int)groups[h].length() / 2)) + "\" x=\"50\">" + groups[h] + "</text>\n";
129 //get sim for each comparison and save them so you can find the relative similairity
130 for(int i = 0; i < (dists.size()-1); i++){
131 for(int j = (i+1); j < dists.size(); j++){
133 float sim = 1.0 - dists[i][j];
136 //save biggest similairity to set relative sim
137 if (sim > biggest) { biggest = sim; }
141 //map biggest similairity found to red
142 scaler = 255.0 / biggest;
145 //output similairites to file
146 for(int i = 0; i < (dists.size()-1); i++){
147 for(int j = (i+1); j < dists.size(); j++){
149 //find relative color
150 int color = scaler * sims[count];
152 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";
157 int y = ((dists.size() * 150) + 120);
158 printLegend(y, biggest);
160 outsvg << "</g>\n</svg>\n";
164 catch(exception& e) {
165 errorOut(e, "HeatMapSim", "getPic");
170 //**********************************************************************************************************************
172 void HeatMapSim::printLegend(int y, float maxSim) {
175 //output legend and color labels
176 //go through map and give each score a color value
181 for (int i = 1; i < 255; i++) {
182 color = toHex(int((float)(i)));
183 outsvg << "<rect fill=\"#" + color + "0000\" stroke=\"#" + color + "0000\" x=\"" + toString(x) + "\" y=\"" + toString(y) + "\" width=\"1\" height=\"10\"/>\n";
187 float scaler = maxSim / 5.0;
189 //prints legend labels
191 for (int i = 1; i<=5; i++) {
192 float label = scaler*i;
193 label = int(label * 1000 + 0.5);
195 string text = toString(label, 3);
197 outsvg << "<text fill=\"black\" class=\"seri\" x=\"" + toString(x) + "\" y=\"" + toString(y-3) + "\">" + text + "</text>\n";
202 catch(exception& e) {
203 errorOut(e, "HeatMapSim", "printLegend");
208 //**********************************************************************************************************************